# Larson - Ironbound Island - PIRUE - ITRDB ME050 #---------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #---------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/33695 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-33695.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Tree Ring # # Dataset_DOI: # # Science_Keywords: #-------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/me050-rwl-noaa.txt # Data_Download_Description: Raw Measurements - NOAA Template File; me050-rwl-noaa.txt # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/northamerica/usa/me050.rwl # Related_Online_Description: RWL File; Raw Measurements - Tucson Decadal File # # Supplemental_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/correlation-stats/me050.txt # Supplemental_Description: Text File; Correlation Stats # #-------------------- # Contribution_Date # Date: 2021-07-01 #-------------------- # File_Last_Modified_Date # Date: 2021-07-01 #-------------------- # Title # Study_Name: Larson - Ironbound Island - PIRUE - ITRDB ME050 #-------------------- # Investigators # Investigators: Larson, E.R.(https://orcid.org/0000-0001-6628-1659); Allen, S.A.; Flinner, N.L.; Labarge, S.G.; Wilding, T.C. #-------------------- # Description_Notes_and_Keywords # Description: NOAA Template Raw Measurements file added 2021-08-05. #-------------------- # Publication # Authors: Larson, E.R. Allen, S., Flinner, N.L., Labarge, S.G., Wilding, T.C. # Journal_Name: Tree-Ring Research # Published_Title: The need and means to update chronologies in a dynamic environment # Published_Date_or_Year: 2013 # Volume: 69 # Pages: 21-27 # Issue: 1 # Report_Number: # DOI: # Full_Citation: None # Abstract: The International Tree-Ring Data Bank (ITRDB) provides public access to over 3000 tree-ring data sets collected over the past century, yet 809 of these sites have end dates between AD 1950 and 1980. These data cannot be calibrated with at least the past 30-40 years of instrumental data when used in climate reconstructions. We developed new tree-ring data sets at five sites in Maine, USA, to update earlier collections. Four of the five collections were successfully updated, with environmental changes at the fifth site limiting our success. Our results highlight the limits to tree longevity in a dynamic world and the need to increase and formalize efforts toward updating chronologies. We initiate a discussion to set forth explicit guidelines that help create consistent efforts to updating chronologies and provide a guide to beginning dendrochronologists who are particularly well suited to contribute to this area of work. The research was carried out through an introductory dendrochronology course taught at the University of Wisconsin-Platteville and offers a model to help direct the increasing availability of human resources to the rapidly growing field of dendrochronology. #-------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #-------------------- # Site_Information # Site_Name: Ironbound Island 2 # Location: Maine # Northernmost_Latitude: 44.39166 # Southernmost_Latitude: 44.39166 # Easternmost_Longitude: -68.137593 # Westernmost_Longitude: -68.137593 # Elevation_m: 43 #-------------------- # Data_Collection # Collection_Name: ME050 # First_Year: 1830 # Last_Year: 2009 # Time_Unit: CE # Core_Length_m: # Parameter_Keywords: ring width # Notes: None #-------------------- # Species # Species_Name: Picea rubens Sarg. # Common_Name: red spruce # Tree_Species_Code: PCRU #-------------------- # Variables # # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by '##' in columns one and two. # Variables format: shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## age_CE age,,,year Common Era,,tree ring,,,N, ## IRB001_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB001; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB002b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB002b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB002A_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB002A; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB003a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB003a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB003b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB003b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB004b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB004b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB005a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB005a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB005b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB005b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB006a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB006a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB006b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB006b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB007b_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB007b; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## IRB007a_raw total ring width,,,millimeter,,tree ring,,,N,Tree ID: IRB007a; units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 #--------------------- # Data: # Missing_Values: NA age_CE IRB001_raw IRB002b_raw IRB002A_raw IRB003a_raw IRB003b_raw IRB004b_raw IRB005a_raw IRB005b_raw IRB006a_raw IRB006b_raw IRB007b_raw IRB007a_raw 1830 NA NA NA NA NA NA 0.502 NA NA NA NA NA 1831 NA NA NA NA NA NA 0.376 NA NA NA NA NA 1832 NA NA NA NA NA NA 0.788 NA NA NA NA NA 1833 NA NA NA NA NA NA 0.941 NA NA NA NA NA 1834 NA NA NA NA NA NA 0.428 NA NA NA NA NA 1835 NA NA NA NA NA NA 0.273 NA NA NA NA NA 1836 NA NA NA NA NA NA 0.203 NA NA NA NA NA 1837 NA NA NA NA NA NA 0.216 NA NA NA NA NA 1838 NA NA NA NA NA NA 0.215 NA NA NA NA NA 1839 NA NA NA NA NA NA 0.239 NA NA NA NA NA 1840 NA NA NA NA NA NA 0.176 NA NA NA NA NA 1841 NA NA NA NA NA NA 0.879 NA NA NA NA NA 1842 NA NA NA NA NA NA 1.652 NA NA NA NA NA 1843 NA NA NA NA NA NA 4.09 NA NA NA NA NA 1844 NA NA NA NA NA NA 2.101 NA NA NA NA NA 1845 NA NA NA NA NA NA 3.61 NA NA NA NA NA 1846 NA NA NA NA NA NA 1.951 NA NA NA NA NA 1847 NA NA NA NA NA NA 1.933 NA NA NA NA NA 1848 NA NA NA NA NA NA 2.911 NA NA NA NA NA 1849 NA NA NA NA NA NA 3.447 NA NA NA NA NA 1850 NA NA NA NA NA NA 3.186 NA NA NA 1.828 0.889 1851 NA NA NA NA NA NA 3.425 NA NA NA 2.329 1.124 1852 NA NA NA NA NA NA 3.938 NA NA NA 3.42 1.303 1853 NA NA NA NA NA NA 4.523 NA NA NA 2.607 1.261 1854 NA NA NA NA NA NA 4.045 NA NA NA 2.758 1.047 1855 NA NA NA NA NA NA 3.394 NA NA NA 2.2 1.099 1856 NA NA NA NA NA NA 4.622 NA NA NA 2.457 1.291 1857 NA NA NA NA NA NA 4.656 NA NA NA 3.462 2.23 1858 NA NA NA NA NA NA 5.83 NA NA NA 4.833 2.775 1859 NA NA NA NA NA NA 5.519 NA NA NA 4.262 2.471 1860 NA NA NA NA NA NA 5.38 NA NA NA 4.322 2.836 1861 NA NA NA NA NA NA 4.635 NA NA NA 2.928 2.819 1862 NA NA NA NA NA NA 4.729 2.191 NA NA 3.349 2.386 1863 NA NA NA NA NA NA 5.128 2.124 NA 0.981 3.593 3.098 1864 NA NA NA 3.802 NA NA 4.74 3.6 NA 2.526 3.453 2.432 1865 NA NA NA 3.568 NA NA 3.874 3.035 NA 4.172 3.321 1.823 1866 NA NA NA 2.008 1.4 NA 2.856 2.513 NA 2.689 3.602 2.355 1867 NA NA NA 2.047 2.419 NA 2.685 3.188 NA 2.756 2.637 2.623 1868 NA NA NA 2.16 2.333 NA 2.45 2.718 NA 3.589 1.262 2.795 1869 NA NA NA 2.504 3.089 NA 2.943 2.85 NA 3.64 4.732 3.42 1870 NA NA NA 2.139 3.026 NA 2.538 2.152 NA 3.042 3.462 3.856 1871 NA NA NA 1.716 2.525 NA 2.316 1.944 NA 2.443 3.058 3.439 1872 NA NA NA 1.63 2.017 NA 2.024 1.76 NA 1.431 2.471 3.406 1873 NA NA NA 2.039 1.943 NA 1.678 1.566 NA 1.308 2.419 2.873 1874 NA NA NA 1.721 2.171 NA 1.891 2.163 2.812 1.264 2.103 2.774 1875 NA 2.883 NA 1.159 1.971 NA 1.801 2.401 2.932 1.06 1.98 1.769 1876 NA 2.491 NA 0.695 1.519 NA 1.632 1.662 2.441 0.936 2.116 1.968 1877 NA 2.416 NA 1.491 2.389 NA 1.916 1.388 2.388 1.345 2.246 2.355 1878 NA 1.945 NA 2.419 2.883 NA 1.938 1.318 1.963 1.429 2.678 3.159 1879 NA 2.187 NA 2.765 2.716 NA 1.907 1.591 2.133 1.086 3.29 3.753 1880 NA 2.577 NA 2.562 2.435 NA 2.058 1.999 2.559 1.166 4.114 3.951 1881 NA 2.751 NA 2.399 2.727 6.619 1.614 2.066 2.782 1.526 3.267 3.982 1882 NA 2.49 NA 2.532 1.65 5.688 1.498 1.616 2.544 0.943 2.366 3.115 1883 NA 2.791 NA 2.887 1.959 5.67 1.857 1.712 2.786 1.144 2.568 3.805 1884 NA 2.391 NA 2.534 1.843 4.004 1.763 1.604 2.411 1.042 2.253 3.213 1885 NA 2.166 NA 1.89 1.438 1.782 1.434 1.303 2.149 0.883 2.156 2.78 1886 NA 2.608 NA 2.229 1.844 6.351 1.549 1.376 2.586 1.221 2.126 2.313 1887 NA 2.482 2.03 1.894 1.323 4 1.329 0.932 2.442 1.156 2.078 2.235 1888 5.426 3.001 2.54 2.645 1.776 2.849 1.161 0.943 2.962 1.064 2.043 2.062 1889 4.671 3.477 2.402 2.735 2.03 5.169 1.457 1.041 3.495 1.141 2.938 3.333 1890 3.705 3.724 2.651 2.345 2.174 3.206 1.246 1.121 3.698 1.399 2.814 3.494 1891 3.322 3.936 2.983 2.886 2.135 3.765 1.239 1.091 3.958 1.422 2.67 3.687 1892 2.422 3.385 3.431 2.493 2.052 5.047 1.57 0.846 3.396 1.082 2.14 3.222 1893 2.412 3.351 3.72 2.137 1.671 4.472 1.492 0.847 3.372 1.13 2.097 3.235 1894 2.757 3.66 2.656 1.499 1.955 4.467 1.75 0.833 3.671 1.379 2.073 2.579 1895 2.075 3.257 1.973 2.582 1.58 5.691 1.702 1.065 3.254 1.325 2.12 2.545 1896 2.044 3.022 2.139 2.19 1.665 5.556 1.955 1.085 2.998 1.268 1.964 3.201 1897 1.921 3.013 1.283 2.622 2.68 3.28 1.85 0.852 2.971 1.192 1.869 3.675 1898 2.051 2.649 1.268 2.748 2.876 4.106 2.181 1.165 2.619 1.731 2.194 3.191 1899 1.837 2.671 0.885 2.432 3.104 1.835 1.546 1.035 2.711 1.796 1.529 2.766 1900 1.655 2.863 1.242 2.989 3.31 2.659 1.746 1.55 2.832 1.515 1.66 3.314 1901 1.604 2.559 0.897 2.167 3.144 1.82 1.304 0.745 2.515 1.016 1.129 2.614 1902 2.163 2.752 1.345 2.2 3.534 2.67 1.419 0.646 2.736 1.419 1.456 2.833 1903 2.979 2.781 1.717 2.307 4.543 3.68 1.703 1.065 2.855 2.219 1.898 3.185 1904 3.26 3.704 1.847 2.95 4.418 4.121 2.597 1.706 3.79 2.73 2.424 2.406 1905 2.839 3.947 1.936 3.311 4.757 2.767 3.053 1.745 3.923 2.18 2.324 2.693 1906 3.072 3.523 1.744 2.429 3.321 2.432 2.125 1.261 3.513 1.508 1.826 2.761 1907 2.575 3.903 1.539 2.589 2.561 2.761 1.642 1.074 3.889 1.737 1.796 2.26 1908 2.319 3.702 1.721 2.915 3.263 2.258 1.958 1.261 3.732 2.131 1.754 2.056 1909 2.567 3.406 0.909 2.837 2.867 1.843 1.048 0.669 3.38 1.851 1.305 1.651 1910 2.809 3.744 0.931 3.034 2.292 2.648 1.328 0.777 3.684 2.496 1.092 1.806 1911 2.494 3.819 1.036 2.454 3.38 1.922 1.654 1.083 3.749 3.039 1.126 2.203 1912 3.194 4.36 1.132 2.718 3.815 3.356 1.644 1.127 4.436 4.926 1.431 1.754 1913 2.855 3.685 1.069 2.424 3.596 3.271 1.57 0.991 3.725 4.398 1.628 1.941 1914 2.399 3.116 0.963 1.831 2.459 2.143 1.106 0.756 3.17 2.618 1.279 1.347 1915 1.721 2.505 0.772 1.164 1.751 1.122 0.603 0.496 2.453 2.071 1.058 1.055 1916 1.373 2.748 0.624 1.279 1.087 0.943 0.917 0.806 2.726 1.459 1.1 1.056 1917 1.472 3.224 0.391 1.47 1.235 1.224 1.287 0.784 3.237 1.64 1.344 0.984 1918 1.604 3.67 0.476 1.767 1.737 1.117 1.572 1.389 3.642 1.597 1.492 1.227 1919 2.447 3.353 0.317 2.187 2.125 1.659 1.963 1.4 3.312 2.487 1.863 1.321 1920 2.046 2.962 0.434 1.428 2.529 1.696 2.1 1.3 3.026 2.049 1.988 1.103 1921 2.01 2.138 0.804 1.735 1.918 2.398 1.981 1.351 2.139 1.961 2.311 1.179 1922 1.388 3.903 0.984 2.128 2.008 2.965 2.224 1.349 3.882 1.782 2.302 1.223 1923 2.101 3.122 0.95 1.735 2.014 1.887 1.487 1.353 3.121 1.483 1.999 1.061 1924 2.216 3.068 0.759 2.36 2.009 1.497 1.401 1.361 3.071 1.771 1.995 1.14 1925 2.837 3.277 0.768 3.341 1.696 1.797 1.466 1.03 3.265 1.395 1.691 1.168 1926 2.174 3.034 0.843 3.917 1.918 1.434 1.433 1.012 3.067 1.354 1.502 1.225 1927 2.952 2.613 1.022 4.191 2.535 1.28 1.372 1.008 2.612 1.549 1.861 1.294 1928 2.811 3.352 0.936 2.899 2.509 1.611 1.615 0.897 3.371 1.573 1.852 1.341 1929 3.468 4.401 1.658 2.424 3.63 2.155 2.059 1.632 4.432 1.938 1.954 2.099 1930 3.082 4.726 1.895 2.444 3.216 3.038 2.155 1.583 4.726 1.865 1.732 1.637 1931 2.915 3.878 1.568 2.889 2.455 2.03 2.038 1.212 3.838 1.738 1.645 1.375 1932 2.984 4.489 1.8 2.148 5.944 2.947 2.124 1.212 4.55 2.41 1.841 1.338 1933 3.795 5.928 1.999 2.412 7.451 1.477 1.7 1.075 5.899 2.191 1.681 1.163 1934 3.727 5.664 1.98 1.652 7.139 1.989 2.101 1.893 5.707 2.404 1.65 1.27 1935 3.481 5.078 1.511 1.299 2.526 1.272 1.362 1.839 5.097 1.573 1.724 1.316 1936 2.926 5.368 1.511 1.214 4.08 1.562 1.381 1.409 5.294 2.021 1.438 1.12 1937 3.093 4.938 1.735 0.888 3.192 1.389 1.201 1.198 4.98 1.974 1.48 1.284 1938 2.273 4.285 1.525 0.973 2.474 0.906 0.917 0.809 4.304 1.484 1.196 0.866 1939 3.48 4.183 2.13 1.292 4.166 1.121 1.391 1.219 4.207 1.934 1.699 1.288 1940 3.571 3.316 1.84 1.407 3.411 0.913 1.043 0.778 3.329 2.032 1.731 1.234 1941 3.505 2.843 2.435 1.926 3.389 1.512 1.984 1.187 2.878 3.117 1.942 1.315 1942 3.389 2.326 1.701 0.931 3.224 0.94 1.678 1.073 2.283 2.116 1.469 1.058 1943 3.256 2.285 1.549 0.815 4.396 0.941 1.71 1.243 2.261 1.746 1.282 0.901 1944 3.955 2.486 1.435 0.782 3.256 0.745 1.424 1.106 2.531 1.729 1.144 0.765 1945 3.987 2.042 1.572 0.881 2.842 0.893 1.013 0.737 2.041 2.257 1.135 0.775 1946 3.471 2.126 1.873 0.994 2.153 0.708 0.927 0.736 2.094 1.94 0.902 0.514 1947 3.904 2.305 1.778 1.375 1.566 0.869 0.927 0.705 2.318 1.996 0.958 0.694 1948 2.503 2.201 1.206 1.308 0.976 0.888 0.928 0.83 2.198 1.512 0.864 0.463 1949 2.508 1.416 0.91 1.079 1.116 0.476 0.938 0.911 1.418 1.084 0.79 0.484 1950 2.922 1.723 0.973 1.27 0.786 0.925 0.814 0.926 1.725 1.29 0.777 0.998 1951 2.812 1.659 0.92 1.345 0.692 0.938 0.97 1.027 1.713 1.536 1.008 0.687 1952 2.568 1.766 1.175 1.163 0.644 0.662 0.749 0.882 1.711 1.39 1.164 0.666 1953 3.354 2.047 1.037 1.439 0.904 1.093 1.234 1.095 2.056 1.547 1.231 0.667 1954 3.203 2.502 1.132 1.428 1.601 1.742 1.223 1.147 2.569 2.11 1.135 0.642 1955 3.55 3.411 1.492 1.469 1.116 2.513 1.635 1.749 3.477 2.757 1.156 0.562 1956 2.515 2.23 1.217 1.183 1.435 1.022 1.044 1.161 2.221 1.771 1.072 0.473 1957 2.282 2.612 1.482 1.394 1.985 1.571 1.265 1.297 2.589 1.747 1.314 0.646 1958 2.444 2.632 1.856 1.309 1.776 1.469 1.201 1.288 2.634 1.719 1.534 0.735 1959 2.507 2.72 1.975 1.054 1.686 1.338 1 1.508 2.705 1.562 1.17 0.706 1960 3.301 2.655 1.489 1.096 2.178 1.203 1.148 1.696 2.626 1.95 1.293 0.727 1961 2.804 2.557 1.49 1.117 1.787 0.844 1.37 1.874 2.566 2.118 1.352 0.726 1962 1.884 2.501 1.3 0.959 1.871 0.736 1.351 1.747 2.466 2.12 1.164 0.69 1963 2.878 1.765 1.363 1.289 2.137 0.917 0.971 1.077 1.804 2.568 1.196 0.743 1964 2.408 1.364 1.544 0.866 2.812 0.791 0.972 1.278 1.345 1.885 1.155 0.531 1965 2.173 1.206 1.556 0.812 1.611 1.17 1.025 1.551 1.213 1.62 1.154 0.427 1966 2.267 1.343 1.217 0.705 1.159 0.955 0.75 1.22 1.417 1.152 1.184 0.452 1967 2.116 1.194 0.991 0.897 1.364 0.968 0.719 1.223 1.173 0.996 0.801 0.418 1968 2.515 1.34 1.055 0.896 1.306 1.111 0.751 1.254 1.31 1.116 0.922 0.424 1969 3.725 1.552 1.435 1.193 1.705 1.129 0.972 1.339 1.596 1.142 1.104 0.58 1970 3.564 1.861 1.297 0.952 2.287 1.216 1.278 1.138 1.869 1.053 1.074 0.611 1971 3.416 2.391 1.413 1.163 2.018 1.511 1.575 1.264 2.398 1.251 1.247 0.752 1972 2.683 2.465 1.797 1.364 1.026 0.865 1.3 0.99 2.485 1.025 1.078 1.04 1973 2.213 2.476 1.555 1.185 0.645 0.793 1.025 0.908 2.443 0.877 0.936 0.564 1974 1.896 2.084 1.81 1.056 1.935 0.991 0.846 0.739 2.085 0.988 0.963 0.635 1975 2.992 1.947 2.212 1.006 2.539 0.995 0.761 0.555 1.979 0.753 0.894 0.633 1976 2.267 1.904 1.819 0.921 1.266 0.871 0.497 0.627 1.902 0.63 0.98 0.59 1977 1.978 2.411 1.754 1.006 1.06 0.883 0.381 0.452 2.379 0.651 0.938 0.707 1978 2.424 2.092 1.748 0.95 0.793 0.883 0.382 0.684 2.017 0.615 1.238 0.799 1979 1.708 1.754 1.533 0.857 0.7 0.592 0.201 0.338 1.786 0.535 1.154 0.627 1980 2.403 1.899 1.614 0.92 1.001 1.128 0.211 0.262 1.904 0.658 0.952 0.567 1981 3.661 2.39 1.762 1.079 1.09 1.047 0.232 0.179 2.4 0.628 1.079 0.587 1982 3.615 2.126 1.574 1.036 1.272 1.01 0.233 0.252 2.138 0.897 1.205 0.558 1983 3.16 1.926 1.384 0.846 1.218 0.868 0.254 0.242 2.019 0.624 1.245 0.589 1984 2.422 1.164 1.091 0.655 0.821 0.529 0.201 0.16 1.101 0.524 0.997 0.546 1985 2.615 1.725 1.324 0.676 0.818 0.763 0.222 0.191 1.714 0.837 0.877 0.42 1986 2.992 1.479 2.136 0.708 1.165 0.881 0.265 0.305 1.535 0.848 0.983 0.596 1987 2.906 1.804 1.792 0.718 1.582 1.177 0.539 0.519 1.842 0.653 1.13 0.619 1988 2.394 1.703 1.92 0.75 1.809 1.491 0.528 0.402 1.681 0.6 1.109 0.57 1989 1.932 1.566 1.766 0.727 1.598 1.393 0.592 0.369 1.525 0.527 0.855 0.452 1990 1.974 1.396 1.899 0.675 1.732 1.158 0.539 0.308 1.459 0.509 0.94 0.553 1991 1.451 1.173 1.258 0.749 1.817 0.769 0.465 0.244 1.174 0.498 1.211 0.673 1992 1.305 1.163 1.005 0.676 2.001 0.679 0.57 0.283 1.078 0.458 0.846 0.585 1993 1.432 1.089 0.868 0.759 1.497 0.921 0.644 0.369 1.12 0.598 0.907 0.686 1994 1.363 0.951 0.974 0.485 0.942 0.57 0.486 0.331 0.941 0.402 0.949 0.673 1995 1.245 1.16 0.952 0.527 0.849 0.633 0.326 0.253 1.235 0.299 1.027 0.681 1996 1.337 1.159 0.582 0.465 0.954 0.57 0.232 0.387 1.109 0.393 0.921 0.594 1997 1.993 1.056 0.762 0.569 0.964 0.602 0.337 0.488 1.088 0.435 0.96 0.639 1998 2.052 0.961 0.688 0.443 1.159 0.419 0.252 0.55 0.94 0.511 0.645 0.522 1999 1.692 0.98 0.571 0.411 1.243 0.523 0.252 0.379 0.94 0.444 0.751 0.641 2000 1.365 0.96 0.561 0.463 0.993 0.298 0.271 0.284 0.969 0.403 0.698 0.405 2001 1.636 0.968 0.804 0.433 1.235 0.579 0.315 0.263 1.01 0.437 0.709 0.414 2002 1.718 1.238 0.688 0.442 1.562 0.655 0.325 0.282 1.22 0.584 0.677 0.451 2003 2.103 1.353 0.624 0.558 1.267 0.689 0.346 0.264 1.198 0.522 0.54 0.436 2004 1.862 1.153 0.931 0.464 1.629 0.616 0.573 0.382 1.145 0.563 0.561 0.474 2005 2.123 1.29 0.887 0.613 1.625 0.816 0.778 0.479 1.258 0.69 0.527 0.522 2006 1.835 1.109 1.01 0.549 1.254 0.64 0.526 0.295 1.22 0.785 0.873 0.512 2007 NA 1.291 0.875 0.645 2.29 0.744 0.62 0.383 1.212 1.374 0.802 0.485 2008 NA 1.11 0.898 0.92 1.914 0.679 0.75 0.621 1.186 1.182 0.74 0.948 2009 NA 1.114 0.797 0.793 1.376 0.408 0.603 0.623 1.126 1.095 1.057 1.411