Year | Value | 2022 | 1,314,446 | 2021 | 1,229,740 | 2020 | 1,119,633 | 2019 | 1,032,254 | 2018 | 971,979 | 2017 | 920,696 | 2016 | 882,129 | 2015 | 862,087 | 2014 | 863,487 | 2013 | 879,709 | 2012 | 902,279 | 2011 | 923,477 | 2010 | 937,681 | 2009 | 947,085 | 2008 | 955,199 | 2007 | 960,933 | 2006 | 964,298 | 2005 | 964,300 | 2004 | 959,134 | 2003 | 948,890 | 2002 | 936,494 | 2001 | 925,066 | 2000 | 915,147 | 1999 | 905,052 | 1998 | 894,476 | 1997 | 882,707 | 1996 | 868,318 | 1995 | 852,905 | 1994 | 834,228 | 1993 | 812,993 | 1992 | 787,200 | 1991 | 759,952 | 1990 | 737,364 | 1989 | 718,181 | 1988 | 703,972 | 1987 | 693,506 | 1986 | 683,573 | 1985 | 672,964 | 1984 | 662,799 | 1983 | 652,144 | 1982 | 640,959 | 1981 | 630,146 | 1980 | 618,407 | 1979 | 605,634 | 1978 | 594,363 | 1977 | 583,249 | 1976 | 570,533 | 1975 | 557,173 | 1974 | 544,425 | 1973 | 531,549 | 1972 | 519,176 | 1971 | 509,894 | 1970 | 500,998 | 1969 | 487,690 | 1968 | 470,532 | 1967 | 453,141 | 1966 | 436,667 | 1965 | 422,012 | 1964 | 411,599 | 1963 | 404,400 | 1962 | 397,111 | 1961 | 389,792 | 1960 | 382,676 |
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