Year | Value | 2022 | 960,748 | 2021 | 940,195 | 2020 | 925,568 | 2019 | 896,545 | 2018 | 864,493 | 2017 | 834,417 | 2016 | 807,829 | 2015 | 789,608 | 2014 | 780,472 | 2013 | 778,721 | 2012 | 782,413 | 2011 | 791,455 | 2010 | 802,839 | 2009 | 806,244 | 2008 | 797,614 | 2007 | 780,799 | 2006 | 758,686 | 2005 | 741,278 | 2004 | 732,469 | 2003 | 732,859 | 2002 | 738,386 | 2001 | 746,177 | 2000 | 751,233 | 1999 | 752,490 | 1998 | 747,896 | 1997 | 739,018 | 1996 | 726,139 | 1995 | 710,811 | 1994 | 697,394 | 1993 | 686,926 | 1992 | 676,910 | 1991 | 665,998 | 1990 | 656,463 | 1989 | 646,385 | 1988 | 635,069 | 1987 | 627,227 | 1986 | 619,596 | 1985 | 602,938 | 1984 | 580,602 | 1983 | 556,527 | 1982 | 524,695 | 1981 | 490,149 | 1980 | 464,415 | 1979 | 444,901 | 1978 | 429,352 | 1977 | 418,531 | 1976 | 409,969 | 1975 | 401,376 | 1974 | 390,717 | 1973 | 376,171 | 1972 | 368,623 | 1971 | 363,181 | 1970 | 355,385 | 1969 | 355,642 | 1968 | 357,941 | 1967 | 362,511 | 1966 | 368,099 | 1965 | 368,737 | 1964 | 370,122 | 1963 | 370,981 | 1962 | 371,663 | 1961 | 370,214 | 1960 | 368,055 |
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