Year | Value | 2022 | 600,078 | 2021 | 586,759 | 2020 | 576,537 | 2019 | 565,584 | 2018 | 553,119 | 2017 | 541,038 | 2016 | 526,490 | 2015 | 513,663 | 2014 | 500,042 | 2013 | 486,709 | 2012 | 473,864 | 2011 | 460,842 | 2010 | 448,892 | 2009 | 438,935 | 2008 | 429,035 | 2007 | 419,557 | 2006 | 411,237 | 2005 | 402,818 | 2004 | 394,773 | 2003 | 387,241 | 2002 | 380,583 | 2001 | 374,603 | 2000 | 367,434 | 1999 | 359,223 | 1998 | 352,047 | 1997 | 347,217 | 1996 | 343,082 | 1995 | 338,722 | 1994 | 332,341 | 1993 | 325,361 | 1992 | 319,732 | 1991 | 313,973 | 1990 | 309,096 | 1989 | 305,040 | 1988 | 301,882 | 1987 | 299,492 | 1986 | 297,355 | 1985 | 295,818 | 1984 | 295,042 | 1983 | 294,534 | 1982 | 294,251 | 1981 | 293,802 | 1980 | 291,473 | 1979 | 288,518 | 1978 | 285,895 | 1977 | 283,399 | 1976 | 280,890 | 1975 | 277,458 | 1974 | 272,384 | 1973 | 266,787 | 1972 | 261,780 | 1971 | 256,528 | 1970 | 252,255 | 1969 | 249,419 | 1968 | 246,598 | 1967 | 244,349 | 1966 | 241,914 | 1965 | 238,541 | 1964 | 234,207 | 1963 | 229,959 | 1962 | 225,946 | 1961 | 221,560 | 1960 | 218,385 |
|