Year | Value | 2022 | 1,232,465 | 2021 | 1,123,498 | 2020 | 1,029,527 | 2019 | 918,935 | 2018 | 795,298 | 2017 | 712,919 | 2016 | 669,364 | 2015 | 664,992 | 2014 | 742,510 | 2013 | 899,669 | 2012 | 1,050,815 | 2011 | 1,119,251 | 2010 | 1,137,653 | 2009 | 1,139,325 | 2008 | 1,150,214 | 2007 | 1,112,642 | 2006 | 1,016,860 | 2005 | 956,065 | 2004 | 927,644 | 2003 | 902,305 | 2002 | 879,819 | 2001 | 856,886 | 2000 | 832,048 | 1999 | 805,704 | 1998 | 778,863 | 1997 | 752,230 | 1996 | 726,641 | 1995 | 702,297 | 1994 | 679,432 | 1993 | 656,056 | 1992 | 630,778 | 1991 | 604,691 | 1990 | 577,548 | 1989 | 549,914 | 1988 | 523,107 | 1987 | 497,558 | 1986 | 473,507 | 1985 | 451,684 | 1984 | 432,364 | 1983 | 415,118 | 1982 | 400,592 | 1981 | 387,622 | 1980 | 374,305 | 1979 | 360,666 | 1978 | 346,481 | 1977 | 331,995 | 1976 | 317,622 | 1975 | 304,092 | 1974 | 292,070 | 1973 | 284,760 | 1972 | 279,211 | 1971 | 270,463 | 1970 | 260,193 | 1969 | 249,065 | 1968 | 234,844 | 1967 | 220,378 | 1966 | 209,905 | 1965 | 201,937 | 1964 | 195,730 | 1963 | 190,661 | 1962 | 186,247 | 1961 | 182,466 | 1960 | 178,947 |
|