Year | Value | 2022 | 841,220 | 2021 | 851,107 | 2020 | 860,473 | 2019 | 867,892 | 2018 | 872,779 | 2017 | 876,519 | 2016 | 879,503 | 2015 | 881,751 | 2014 | 883,141 | 2013 | 883,633 | 2012 | 883,673 | 2011 | 883,278 | 2010 | 881,823 | 2009 | 879,389 | 2008 | 876,584 | 2007 | 873,335 | 2006 | 869,484 | 2005 | 865,012 | 2004 | 859,543 | 2003 | 852,846 | 2002 | 845,840 | 2001 | 847,752 | 2000 | 839,963 | 1999 | 831,930 | 1998 | 823,787 | 1997 | 815,282 | 1996 | 810,055 | 1995 | 801,779 | 1994 | 797,067 | 1993 | 812,915 | 1992 | 832,152 | 1991 | 850,642 | 1990 | 862,866 | 1989 | 869,346 | 1988 | 874,645 | 1987 | 879,319 | 1986 | 883,332 | 1985 | 886,746 | 1984 | 889,418 | 1983 | 891,401 | 1982 | 892,386 | 1981 | 890,057 | 1980 | 887,357 | 1979 | 885,382 | 1978 | 883,208 | 1977 | 881,072 | 1976 | 878,956 | 1975 | 876,912 | 1974 | 874,874 | 1973 | 872,845 | 1972 | 870,708 | 1971 | 868,956 | 1970 | 876,786 | 1969 | 886,698 | 1968 | 896,038 | 1967 | 905,276 | 1966 | 914,287 | 1965 | 923,294 | 1964 | 932,280 | 1963 | 941,129 | 1962 | 951,214 | 1961 | 959,553 | 1960 | 964,870 |
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