1901,2.9,3,8.7,23.5,32.8,41.1,48.2,202.9,17.2,18,10,5
1902,3,3,8.7,21.6,52.6,42.4,132.2,107.6,20.2,15.5,10,5
1903,3,3,8,21,72.9,29.5,97.4,155.8,37.9,9.9,9.7,5.8
1904,3,3,9.6,18.9,28.2,56.6,123.3,97.4,78.8,14.1,8.7,5
1905,3,3,9,21.5,29.3,34.3,158.3,69.2,76.1,22.8,9.1,5
1906,3,3,9,27,38,102.1,151.5,85.5,49.8,17.9,10.3,5
1907,3,3,8.9,27.6,24.1,56.2,71.1,173.9,49.4,18.1,10.3,5.1
1908,3,3,9,33.7,27.4,58,175.3,85.5,89.5,18.3,9.7,4.8
1909,3,3,9,27,23.2,36.2,59,87.3,80.6,15.6,9,4.2
1910,3,3,7.8,22.9,35.7,127.7,157.2,68.1,45.4,10,9.4,5
1911,3,3,9,12.7,9.2,52.6,138.3,99.3,32.6,14.1,8.8,4.9
1912,2.7,3.2,9,13.9,45.3,43.3,61.6,161.7,68.9,7.4,7.7,4.8
1913,2.9,2.6,6.5,33.6,4.3,74.2,83.2,119.3,52.3,9.5,9.5,4.3
1914,3.1,3,6.9,18.2,31.7,96.1,59.6,113.3,39.7,8.3,8.2,5.1
1915,3,3.1,9.9,19.7,33.9,87.4,142.8,108.1,81.4,26,10.1,4.9
1916,2.8,3,9.3,22.4,43.6,118.1,88.8,74,33.9,15.5,8.8,5.3
1917,3,3,8.4,16.7,13.2,50.9,131.5,130.4,64.9,9.8,9.7,4.9
1918,3.3,3.1,8.3,19.9,20.7,82.8,88.6,114.7,51.4,24.8,9.1,5
1919,2.9,3,7.6,27.5,34.2,75.9,71.3,83.3,75.1,13.6,7.3,4.7
1920,3,3.7,7.9,34.6,7.2,107.1,123.8,137.6,55,8.2,10.1,4.7
1921,3,2.3,9,23.3,27.6,42.2,20.9,80.5,11.4,11.9,10.4,4.4
1922,2.8,3,7.3,16.4,44.4,63.8,100.9,73.1,93.5,19.3,8,4.5
1923,3,3,10.4,18.2,43.8,136.3,132.7,51.4,23,28.4,10,5
1924,3,3,8.1,34.4,18.4,41.3,108.9,60,24.6,17.7,11.1,4.5
1925,3,3,9,15.2,17.9,57.4,31.3,101.8,41.5,10.1,11.4,5.3
1926,3,3.6,9,15.7,44.6,61.7,67.1,83.5,53.1,11,9.7,5.7
1927,2.9,3,8.5,28.8,28.3,91,82.2,81.9,32.1,20.6,11.5,5.1
1928,2.9,2.9,7.2,16.7,22.5,70.9,296.7,169.1,63.6,18.8,10.6,4.9
1929,3,3.2,9.5,13.3,17.6,120.7,141,115.6,34,12.7,8.1,5
1930,3.1,3.2,8.2,21.6,23.7,92.7,57.5,128.8,77.2,13.2,10.1,5.3
1931,2.7,3,9.9,12.4,20.5,114.4,39.8,175.6,107.1,13.5,8.7,5.2
1932,3,2.9,7.6,29.3,20.9,128.7,193.4,94.2,36.5,12.3,10,5.5
1933,2.9,3,9.1,20.6,21.3,58.4,119.7,80.1,64.3,16,8.7,5.1
1934,3,2.9,9.2,15,50.3,84.5,92.4,70.1,37,15.6,8.7,4.8
1935,3.1,3,9,19.4,38.9,91.1,92.5,124.8,53.4,15.7,8.4,4.7
1936,2.8,2.9,8.9,15.8,53.6,94.2,132.2,122.4,91.7,18.7,10.9,5
1937,3,3.1,9,15.9,45.1,41.2,108.2,148.7,66.2,14.2,8.8,5.7
1938,3,3.3,9.2,16.8,66.3,77.2,194.8,90.1,51.6,8.5,8.5,4.8
1939,3,3,9,10.2,56.3,123.5,78.5,57.6,44,26.7,7.3,5
1940,2.9,2.9,8.2,24.4,37,38.5,173.1,104.6,40.6,16.7,10.6,5
1941,3,4.5,7,14.4,61.1,91.4,93,34.8,85.1,9.2,9.9,4.2
1942,2.8,3.2,8.4,30.7,74.7,72,119,193.4,27.9,13.2,10.9,4.2
1943,2.8,2.9,8.9,13.3,41.6,151.3,93.2,65.1,79.3,13.2,10.1,4.1
1944,2.9,3,8,13.3,24.7,51.7,81.1,55.6,59.1,12.8,12,5
1945,3,2.9,9.7,22.2,22.1,81.3,113.2,105.7,59.7,21.7,9.3,4.4
1946,3.2,2.7,10.1,8.9,51.7,80.4,83.1,140.5,78.4,21.9,9.3,5.3
1947,2.8,2.7,9.5,14.2,22.1,52.6,157.4,208.6,75.6,12.5,7.5,4.8
1948,3.1,2.9,9.3,40.4,57.9,156.3,57.4,134.8,74.9,24,8,5.1
1949,2.9,2.9,9,18.3,56.9,111.9,44.2,217.6,53.2,16.2,8.2,4.6
1950,2.9,2.9,10.4,33,38.8,51.5,85,95.2,17.3,17.5,8.6,5.8
1951,3.2,2.8,8.5,30.7,38.9,49.5,187.1,263.4,94.8,20.3,11.1,5.7
1952,2.9,2.8,8.4,33.1,49.5,60.4,92.6,117.8,69.8,14.7,11.2,5.7
1953,2.9,2.8,8.5,20,43,66.1,200.9,143.2,23.7,22.8,11.2,5.6
1954,2.9,3,8.8,18.7,13.3,116.5,45.8,88.4,54.1,13.2,11.3,5.1
1955,2.7,3,8.4,18,45.6,114.9,78.6,86.5,71.3,12.6,8.1,5
1956,2.7,2.9,9.1,23.8,49.2,69.6,148.6,62.1,123.4,25.3,11.9,4.7
1957,3,5.2,7.1,12,41.2,57.4,88.6,165.3,39.7,12.1,11.9,4.5
1958,3.1,3,10.7,30.1,28,85.8,98.9,182,71.1,19.1,11.2,5.1
1959,3.1,2.9,6.6,11.4,29.4,63.2,153.4,237.5,76.2,16.9,12,4.4
1960,2.9,3.1,9.2,15.1,49,66.2,64.7,64.1,86.5,14.5,12.7,4.8
1961,3.2,2.8,8.3,28.8,27.9,95.6,105,155.3,85.6,14.8,9.8,5.3
1962,3.2,2.8,9.2,20.3,50.5,71.6,156.9,97.1,74.8,17.8,8.5,5.5
1963,2.9,2.8,9.4,33,46.2,113.3,109.3,115.3,51.7,23.8,8.8,5.5
1964,3.1,3,10.1,17.3,19.4,101,79.1,76,66.1,16.4,10.2,5.4
1965,2.9,2.6,9.7,26,50.4,44.2,138.2,72.4,53.1,16.4,8.4,5.1
1966,3.1,3.2,8.8,17,26.6,120.1,129.8,109.9,31.3,22.7,7.4,4.7
1967,3,2.6,7,26,52.4,30,187.8,118.8,43.9,16,8.5,5.2
1968,3.1,3,8.7,18,56.1,104,78.1,67.2,54.9,13.3,7.2,5.1
1969,3,2.6,8.7,18.8,28.4,43.1,137.7,151.9,26.2,23.7,8.8,4.9
1970,3.2,3,7.8,19,40.5,34.6,116.5,71.2,112.2,11.1,8.4,5
1971,2.7,2.9,8.4,21,31.8,51.4,132.5,101.2,51.4,9.7,8.8,4.9
1972,3.1,3.1,10.9,25.6,39.5,62.3,156.2,145.5,63.6,24.1,10.4,5
1973,3,2.8,9.8,38.8,36.5,30.2,129.8,75,13.2,20,8.6,5.1
1974,2.8,3,8.5,23.4,56.8,43.3,93.5,140.9,87.2,20,11.7,4.8
1975,3.1,3.2,8.1,30.6,54.6,91.9,170.1,55.8,33.9,17.4,9.9,5.2
1976,3,2.9,6.9,18.6,77.3,101.7,130,61.8,25.7,9.9,9.1,5.5
1977,3,2.8,9.2,10.9,20.3,76.9,165.4,81,61.3,15.6,7.4,4.5
1978,3.4,3.2,8.6,30.3,34.2,56,145.2,38.2,83.1,16.2,9.7,5.1
1979,3,3.8,7.2,25.2,22.6,90.1,62.5,87.8,72.5,9.7,12,5.7
1980,3.1,2.4,7.6,32.7,28.7,72.7,151.9,83,68.9,8,9.7,5
1981,2.9,2.9,8.8,39.8,46,105.2,215.6,163.3,17.3,15.6,9.8,4.6
1982,3.4,3.1,8,36.8,54.1,29.1,127.1,182.4,90.3,23.6,12,4.9
1983,3.2,2.5,9.3,41.4,38.3,99.6,171.8,97.5,83,16,11.3,4.3
1984,3.3,3.1,8.8,23.1,23.5,59.8,165.8,190.3,46.3,19.8,9.8,5.4
1985,2.2,3,10.8,25.9,38.9,124.1,76.4,136.8,67.5,18.3,9.3,4.4
1986,2.8,3.1,9.6,14.9,10.5,63.6,93.8,177.8,27.7,10.3,8.3,4.4
1987,2.8,2.9,9.1,14.3,15,68,113,214.9,69.5,14.3,11.4,5.7
1988,3.1,2.7,8.8,31.2,55.1,83.9,163.5,66.5,62.5,10.8,10.3,5
1989,3.2,2.5,9.7,20.5,34.6,133.8,160.8,62.2,59.7,23.7,8.9,5.2
1990,2.8,3,7.4,38,42.9,167.4,97.5,134.1,71.3,12.4,10.7,4.7
1991,2.9,2.9,9.2,37.8,34,100.9,216.3,125.7,65.3,20,11.8,5
1992,2.8,3.1,8,16.6,17.1,92.5,120.9,105.6,110.1,19.1,8.8,4.8
1993,3.2,3,9.2,14.1,42.4,101.5,151.2,101.6,59.9,11.9,10,5.4
1994,3.3,3,8.3,20.5,44.7,76.4,211.9,44.8,81.1,18,10,5
1995,3,3,7.7,32.4,34.6,89.5,138.7,58.2,87.1,11.9,11,4.4
1996,3,3,9,17.6,33,91.1,56.9,111.5,32.5,17,12.4,5
1997,3,3,9,15.1,53.9,20.6,113.5,179.9,49.7,25.3,10.8,5.5
1998,3.5,3,9,16.1,55,160.1,136.7,66.2,52.2,19.1,11.3,5.1
1999,3,3,8,23.4,24.7,51.6,159.7,166.1,40.9,20.5,7.9,5
2000,3,3,9,28.7,13.4,26.5,149.5,91,32.3,11.8,11.3,5
2001,3.2,3,10,23.9,58.1,20.8,156.7,55.3,24.1,9.5,9.1,5
2002,3.3,3.3,9,27.6,56.2,59.1,152.3,57.3,24,25.7,10.4,5
2003,3,3,9,25.1,31.2,51.3,181.9,147.1,88.8,12.3,8.7,4.8
2004,3,3,9,12.9,52.3,17.1,83.2,113,51.6,16.8,10.9,4.7
2005,3,3,8.5,24.1,53.5,133.3,102,115,33.2,17.6,9.7,5
2006,3.1,3,9.5,28.2,10.3,74.8,143.3,122,45.7,14.9,10.3,5.1
2007,2.7,3,9.2,25.2,34.9,126.6,227.4,62.7,28,13.3,9.7,5
2008,3,3,8.6,26.5,41.9,65.1,121.8,98.1,61.6,22.2,11.3,5.2
2009,3.1,3,8.6,22.4,28.4,114.5,62.9,170.2,84.4,15,9.2,5
