Year | Value | 2022 | 922,912 | 2021 | 894,259 | 2020 | 866,428 | 2019 | 841,332 | 2018 | 816,909 | 2017 | 792,573 | 2016 | 769,273 | 2015 | 747,134 | 2014 | 726,587 | 2013 | 709,178 | 2012 | 694,975 | 2011 | 682,605 | 2010 | 671,888 | 2009 | 661,733 | 2008 | 650,970 | 2007 | 640,365 | 2006 | 630,152 | 2005 | 619,443 | 2004 | 608,601 | 2003 | 597,734 | 2002 | 585,846 | 2001 | 572,844 | 2000 | 559,139 | 1999 | 544,987 | 1998 | 530,908 | 1997 | 516,982 | 1996 | 502,905 | 1995 | 488,075 | 1994 | 472,230 | 1993 | 455,377 | 1992 | 437,838 | 1991 | 420,260 | 1990 | 403,216 | 1989 | 386,973 | 1988 | 371,585 | 1987 | 357,064 | 1986 | 343,399 | 1985 | 330,768 | 1984 | 319,339 | 1983 | 308,986 | 1982 | 299,513 | 1981 | 290,817 | 1980 | 282,846 | 1979 | 275,554 | 1978 | 268,808 | 1977 | 262,479 | 1976 | 256,272 | 1975 | 249,932 | 1974 | 243,416 | 1973 | 236,689 | 1972 | 229,874 | 1971 | 223,001 | 1970 | 216,124 | 1969 | 207,107 | 1968 | 197,089 | 1967 | 188,954 | 1966 | 181,975 | 1965 | 175,695 | 1964 | 172,109 | 1963 | 169,936 | 1962 | 166,186 | 1961 | 161,691 | 1960 | 157,112 |
|