Year | Value | 2022 | 1,580,764 | 2021 | 1,562,729 | 2020 | 1,537,685 | 2019 | 1,507,774 | 2018 | 1,473,591 | 2017 | 1,434,935 | 2016 | 1,394,360 | 2015 | 1,353,510 | 2014 | 1,312,152 | 2013 | 1,271,968 | 2012 | 1,236,564 | 2011 | 1,206,576 | 2010 | 1,182,206 | 2009 | 1,174,574 | 2008 | 1,163,151 | 2007 | 1,154,549 | 2006 | 1,145,100 | 2005 | 1,134,461 | 2004 | 1,124,060 | 2003 | 1,114,038 | 2002 | 1,106,117 | 2001 | 1,100,689 | 2000 | 1,095,487 | 1999 | 1,089,235 | 1998 | 1,081,698 | 1997 | 1,071,355 | 1996 | 1,059,362 | 1995 | 1,047,724 | 1994 | 1,034,940 | 1993 | 1,022,143 | 1992 | 1,010,419 | 1991 | 997,942 | 1990 | 983,869 | 1989 | 968,405 | 1988 | 949,736 | 1987 | 927,486 | 1986 | 904,299 | 1985 | 881,534 | 1984 | 859,874 | 1983 | 839,986 | 1982 | 822,379 | 1981 | 807,589 | 1980 | 795,807 | 1979 | 786,639 | 1978 | 779,469 | 1977 | 774,186 | 1976 | 770,791 | 1975 | 769,350 | 1974 | 769,890 | 1973 | 772,456 | 1972 | 775,548 | 1971 | 776,506 | 1970 | 773,606 | 1969 | 766,942 | 1968 | 756,752 | 1967 | 743,517 | 1966 | 729,123 | 1965 | 714,801 | 1964 | 700,232 | 1963 | 684,869 | 1962 | 669,602 | 1961 | 655,674 | 1960 | 643,505 |
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