Year | Value | 2022 | 1,612,023 | 2021 | 1,574,236 | 2020 | 1,536,656 | 2019 | 1,495,062 | 2018 | 1,450,343 | 2017 | 1,406,118 | 2016 | 1,356,934 | 2015 | 1,308,725 | 2014 | 1,266,178 | 2013 | 1,223,770 | 2012 | 1,186,135 | 2011 | 1,167,977 | 2010 | 1,154,709 | 2009 | 1,130,631 | 2008 | 1,106,853 | 2007 | 1,079,338 | 2006 | 1,051,000 | 2005 | 1,023,511 | 2004 | 992,365 | 2003 | 959,736 | 2002 | 927,684 | 2001 | 895,378 | 2000 | 861,508 | 1999 | 828,733 | 1998 | 796,656 | 1997 | 759,300 | 1996 | 716,217 | 1995 | 669,089 | 1994 | 628,810 | 1993 | 587,428 | 1992 | 578,151 | 1991 | 634,944 | 1990 | 675,103 | 1989 | 675,923 | 1988 | 684,743 | 1987 | 681,509 | 1986 | 654,734 | 1985 | 624,975 | 1984 | 596,576 | 1983 | 571,436 | 1982 | 549,105 | 1981 | 541,869 | 1980 | 532,184 | 1979 | 483,493 | 1978 | 422,869 | 1977 | 390,852 | 1976 | 379,662 | 1975 | 370,709 | 1974 | 362,573 | 1973 | 353,914 | 1972 | 344,586 | 1971 | 335,821 | 1970 | 327,441 | 1969 | 319,335 | 1968 | 311,557 | 1967 | 304,059 | 1966 | 296,836 | 1965 | 289,837 | 1964 | 283,097 | 1963 | 276,661 | 1962 | 270,453 | 1961 | 264,511 | 1960 | 258,828 |
|