Year | Value | 2022 | 775,451 | 2021 | 765,170 | 2020 | 737,351 | 2019 | 712,311 | 2018 | 690,121 | 2017 | 675,087 | 2016 | 672,972 | 2015 | 673,408 | 2014 | 673,800 | 2013 | 675,063 | 2012 | 675,091 | 2011 | 669,901 | 2010 | 667,637 | 2009 | 670,017 | 2008 | 670,249 | 2007 | 668,051 | 2006 | 665,752 | 2005 | 662,108 | 2004 | 656,094 | 2003 | 647,436 | 2002 | 634,850 | 2001 | 618,910 | 2000 | 601,873 | 1999 | 584,279 | 1998 | 566,064 | 1997 | 550,134 | 1996 | 536,849 | 1995 | 524,294 | 1994 | 511,023 | 1993 | 499,403 | 1992 | 490,799 | 1991 | 482,442 | 1990 | 472,858 | 1989 | 462,959 | 1988 | 450,317 | 1987 | 433,644 | 1986 | 416,911 | 1985 | 402,288 | 1984 | 389,785 | 1983 | 379,352 | 1982 | 370,507 | 1981 | 362,600 | 1980 | 355,388 | 1979 | 348,814 | 1978 | 342,564 | 1977 | 336,779 | 1976 | 332,064 | 1975 | 328,565 | 1974 | 326,027 | 1973 | 324,332 | 1972 | 323,099 | 1971 | 321,436 | 1970 | 318,852 | 1969 | 315,501 | 1968 | 311,330 | 1967 | 306,287 | 1966 | 300,785 | 1965 | 295,048 | 1964 | 288,959 | 1963 | 282,398 | 1962 | 275,599 | 1961 | 268,904 | 1960 | 262,498 |
|