Year | Value | 2022 | 990,623 | 2021 | 963,417 | 2020 | 952,312 | 2019 | 943,971 | 2018 | 939,149 | 2017 | 933,166 | 2016 | 923,874 | 2015 | 909,206 | 2014 | 892,710 | 2013 | 876,462 | 2012 | 857,630 | 2011 | 831,908 | 2010 | 798,902 | 2009 | 758,855 | 2008 | 709,232 | 2007 | 659,689 | 2006 | 619,661 | 2005 | 588,573 | 2004 | 566,786 | 2003 | 553,134 | 2002 | 549,259 | 2001 | 555,098 | 2000 | 569,939 | 1999 | 593,061 | 1998 | 627,725 | 1997 | 675,143 | 1996 | 728,345 | 1995 | 776,796 | 1994 | 821,898 | 1993 | 867,148 | 1992 | 906,737 | 1991 | 938,816 | 1990 | 956,443 | 1989 | 964,470 | 1988 | 975,088 | 1987 | 944,401 | 1986 | 915,461 | 1985 | 888,206 | 1984 | 862,459 | 1983 | 838,255 | 1982 | 816,211 | 1981 | 797,662 | 1980 | 783,462 | 1979 | 771,868 | 1978 | 761,711 | 1977 | 753,918 | 1976 | 744,676 | 1975 | 732,769 | 1974 | 719,665 | 1973 | 707,047 | 1972 | 698,032 | 1971 | 694,703 | 1970 | 699,971 | 1969 | 713,403 | 1968 | 730,850 | 1967 | 748,609 | 1966 | 765,237 | 1965 | 779,398 | 1964 | 787,386 | 1963 | 786,880 | 1962 | 776,681 | 1961 | 755,554 | 1960 | 724,633 |
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