Year | Value | 2022 | 1,233,597 | 2021 | 1,216,617 | 2020 | 1,257,221 | 2019 | 1,282,084 | 2018 | 1,250,985 | 2017 | 1,222,131 | 2016 | 1,213,358 | 2015 | 1,227,247 | 2014 | 1,232,362 | 2013 | 1,225,169 | 2012 | 1,215,623 | 2011 | 1,208,754 | 2010 | 1,202,122 | 2009 | 1,179,071 | 2008 | 1,134,264 | 2007 | 1,076,157 | 2006 | 1,008,317 | 2005 | 937,752 | 2004 | 906,832 | 2003 | 920,937 | 2002 | 939,694 | 2001 | 951,258 | 2000 | 950,035 | 1999 | 935,294 | 1998 | 907,980 | 1997 | 871,682 | 1996 | 832,307 | 1995 | 792,588 | 1994 | 749,216 | 1993 | 705,937 | 1992 | 672,698 | 1991 | 646,908 | 1990 | 622,102 | 1989 | 597,310 | 1988 | 572,624 | 1987 | 547,936 | 1986 | 523,317 | 1985 | 498,761 | 1984 | 474,417 | 1983 | 450,738 | 1982 | 428,328 | 1981 | 407,570 | 1980 | 388,531 | 1979 | 371,450 | 1978 | 356,444 | 1977 | 343,369 | 1976 | 332,206 | 1975 | 322,646 | 1974 | 309,106 | 1973 | 290,096 | 1972 | 271,727 | 1971 | 256,013 | 1970 | 242,234 | 1969 | 230,761 | 1968 | 222,198 | 1967 | 214,367 | 1966 | 205,959 | 1965 | 197,856 | 1964 | 190,345 | 1963 | 183,641 | 1962 | 177,696 | 1961 | 172,317 | 1960 | 167,459 |
|