Year | Value | 2022 | 906,860 | 2021 | 899,918 | 2020 | 884,099 | 2019 | 872,857 | 2018 | 860,867 | 2017 | 848,533 | 2016 | 841,375 | 2015 | 837,542 | 2014 | 837,377 | 2013 | 839,334 | 2012 | 842,250 | 2011 | 841,974 | 2010 | 835,731 | 2009 | 829,342 | 2008 | 824,708 | 2007 | 820,694 | 2006 | 820,246 | 2005 | 828,027 | 2004 | 842,785 | 2003 | 861,206 | 2002 | 883,937 | 2001 | 911,327 | 2000 | 936,935 | 1999 | 956,612 | 1998 | 970,604 | 1997 | 972,582 | 1996 | 960,427 | 1995 | 940,068 | 1994 | 916,010 | 1993 | 894,151 | 1992 | 880,327 | 1991 | 871,429 | 1990 | 866,399 | 1989 | 866,165 | 1988 | 866,931 | 1987 | 866,922 | 1986 | 865,551 | 1985 | 861,642 | 1984 | 856,420 | 1983 | 849,438 | 1982 | 839,652 | 1981 | 829,953 | 1980 | 822,007 | 1979 | 814,023 | 1978 | 804,842 | 1977 | 792,981 | 1976 | 777,264 | 1975 | 757,934 | 1974 | 735,843 | 1973 | 713,064 | 1972 | 692,465 | 1971 | 674,568 | 1970 | 657,288 | 1969 | 639,279 | 1968 | 623,215 | 1967 | 610,313 | 1966 | 597,502 | 1965 | 583,468 | 1964 | 569,088 | 1963 | 551,981 | 1962 | 531,087 | 1961 | 510,312 | 1960 | 491,776 |
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