Year | Value | 2022 | 1,141,761 | 2021 | 1,102,431 | 2020 | 1,062,125 | 2019 | 1,015,624 | 2018 | 975,701 | 2017 | 956,245 | 2016 | 963,652 | 2015 | 974,858 | 2014 | 973,988 | 2013 | 960,809 | 2012 | 939,276 | 2011 | 920,124 | 2010 | 901,164 | 2009 | 876,137 | 2008 | 843,935 | 2007 | 808,410 | 2006 | 773,143 | 2005 | 732,527 | 2004 | 694,297 | 2003 | 661,799 | 2002 | 629,046 | 2001 | 595,632 | 2000 | 567,733 | 1999 | 539,610 | 1998 | 515,399 | 1997 | 498,074 | 1996 | 481,343 | 1995 | 465,380 | 1994 | 443,270 | 1993 | 413,679 | 1992 | 387,235 | 1991 | 366,820 | 1990 | 351,917 | 1989 | 343,149 | 1988 | 338,699 | 1987 | 333,321 | 1986 | 322,196 | 1985 | 310,979 | 1984 | 304,716 | 1983 | 298,047 | 1982 | 287,002 | 1981 | 275,055 | 1980 | 264,500 | 1979 | 250,612 | 1978 | 236,561 | 1977 | 227,907 | 1976 | 222,231 | 1975 | 217,370 | 1974 | 214,325 | 1973 | 214,668 | 1972 | 217,122 | 1971 | 215,411 | 1970 | 207,496 | 1969 | 198,331 | 1968 | 189,081 | 1967 | 178,659 | 1966 | 171,910 | 1965 | 171,693 | 1964 | 173,840 | 1963 | 175,639 | 1962 | 176,114 | 1961 | 173,803 | 1960 | 167,632 |
|