Year | Value | 2022 | 1,100,573 | 2021 | 1,063,706 | 2020 | 1,032,184 | 2019 | 1,004,117 | 2018 | 976,417 | 2017 | 944,185 | 2016 | 911,610 | 2015 | 884,489 | 2014 | 863,380 | 2013 | 854,705 | 2012 | 859,688 | 2011 | 868,698 | 2010 | 867,484 | 2009 | 855,001 | 2008 | 840,721 | 2007 | 825,261 | 2006 | 807,582 | 2005 | 786,358 | 2004 | 763,478 | 2003 | 740,651 | 2002 | 717,249 | 2001 | 698,666 | 2000 | 685,324 | 1999 | 669,777 | 1998 | 648,263 | 1997 | 620,806 | 1996 | 591,660 | 1995 | 563,318 | 1994 | 535,703 | 1993 | 508,386 | 1992 | 481,242 | 1991 | 454,757 | 1990 | 429,781 | 1989 | 407,037 | 1988 | 375,397 | 1987 | 350,381 | 1986 | 348,755 | 1985 | 353,016 | 1984 | 355,828 | 1983 | 356,531 | 1982 | 354,261 | 1981 | 348,686 | 1980 | 339,613 | 1979 | 326,797 | 1978 | 310,572 | 1977 | 292,508 | 1976 | 273,881 | 1975 | 260,285 | 1974 | 252,334 | 1973 | 244,754 | 1972 | 236,332 | 1971 | 227,174 | 1970 | 218,619 | 1969 | 211,364 | 1968 | 205,340 | 1967 | 199,882 | 1966 | 194,370 | 1965 | 188,532 | 1964 | 182,294 | 1963 | 175,678 | 1962 | 168,801 | 1961 | 162,017 | 1960 | 155,708 |
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