Year | Value | 2022 | 1,854,816 | 2021 | 1,805,788 | 2020 | 1,767,500 | 2019 | 1,739,253 | 2018 | 1,718,086 | 2017 | 1,699,985 | 2016 | 1,680,030 | 2015 | 1,655,231 | 2014 | 1,627,583 | 2013 | 1,597,946 | 2012 | 1,564,978 | 2011 | 1,529,064 | 2010 | 1,490,911 | 2009 | 1,451,768 | 2008 | 1,409,853 | 2007 | 1,364,163 | 2006 | 1,317,423 | 2005 | 1,269,476 | 2004 | 1,220,073 | 2003 | 1,170,655 | 2002 | 1,122,276 | 2001 | 1,074,757 | 2000 | 1,026,748 | 1999 | 979,001 | 1998 | 934,543 | 1997 | 892,479 | 1996 | 856,702 | 1995 | 825,609 | 1994 | 790,961 | 1993 | 757,568 | 1992 | 733,937 | 1991 | 718,376 | 1990 | 705,793 | 1989 | 695,334 | 1988 | 687,728 | 1987 | 677,748 | 1986 | 664,736 | 1985 | 651,059 | 1984 | 636,981 | 1983 | 623,684 | 1982 | 613,223 | 1981 | 606,398 | 1980 | 598,780 | 1979 | 589,455 | 1978 | 575,108 | 1977 | 553,719 | 1976 | 529,046 | 1975 | 504,900 | 1974 | 482,379 | 1973 | 461,950 | 1972 | 443,121 | 1971 | 425,895 | 1970 | 410,309 | 1969 | 395,775 | 1968 | 382,105 | 1967 | 370,083 | 1966 | 359,606 | 1965 | 349,598 | 1964 | 339,731 | 1963 | 330,037 | 1962 | 320,743 | 1961 | 311,597 | 1960 | 302,835 |
|