Year | Value | 2022 | 3,619,200 | 2021 | 3,505,890 | 2020 | 3,395,145 | 2019 | 3,279,979 | 2018 | 3,154,563 | 2017 | 3,018,100 | 2016 | 2,877,461 | 2015 | 2,741,252 | 2014 | 2,614,854 | 2013 | 2,509,170 | 2012 | 2,431,341 | 2011 | 2,372,907 | 2010 | 2,320,064 | 2009 | 2,263,990 | 2008 | 2,205,493 | 2007 | 2,142,210 | 2006 | 2,074,022 | 2005 | 2,001,720 | 2004 | 1,928,336 | 2003 | 1,859,837 | 2002 | 1,799,414 | 2001 | 1,746,629 | 2000 | 1,702,536 | 1999 | 1,664,916 | 1998 | 1,628,972 | 1997 | 1,593,444 | 1996 | 1,557,154 | 1995 | 1,520,169 | 1994 | 1,482,199 | 1993 | 1,441,740 | 1992 | 1,398,410 | 1991 | 1,353,046 | 1990 | 1,306,299 | 1989 | 1,257,427 | 1988 | 1,208,231 | 1987 | 1,162,467 | 1986 | 1,122,043 | 1985 | 1,087,292 | 1984 | 1,057,039 | 1983 | 1,029,573 | 1982 | 1,003,569 | 1981 | 978,034 | 1980 | 951,784 | 1979 | 923,871 | 1978 | 894,643 | 1977 | 864,821 | 1976 | 834,522 | 1975 | 804,175 | 1974 | 774,784 | 1973 | 747,142 | 1972 | 721,391 | 1971 | 697,300 | 1970 | 674,039 | 1969 | 650,610 | 1968 | 627,126 | 1967 | 603,776 | 1966 | 579,432 | 1965 | 553,363 | 1964 | 526,567 | 1963 | 500,110 | 1962 | 474,628 | 1961 | 451,322 | 1960 | 431,816 |
|