Year | Value | 2023 | 2,933,285 | 2022 | 2,893,385 | 2021 | 2,853,108 | 2020 | 2,811,921 | 2019 | 2,767,844 | 2018 | 2,721,838 | 2017 | 2,675,811 | 2016 | 2,628,601 | 2015 | 2,579,445 | 2014 | 2,528,177 | 2013 | 2,475,122 | 2012 | 2,420,594 | 2011 | 2,364,604 | 2010 | 2,306,780 | 2009 | 2,174,433 | 2008 | 1,943,966 | 2007 | 1,691,536 | 2006 | 1,470,867 | 2005 | 1,325,578 | 2004 | 1,249,569 | 2003 | 1,196,457 | 2002 | 1,143,337 | 2001 | 1,090,383 | 2000 | 1,037,745 | 1999 | 985,583 | 1998 | 934,014 | 1997 | 883,126 | 1996 | 832,990 | 1995 | 792,350 | 1994 | 760,604 | 1993 | 728,293 | 1992 | 695,410 | 1991 | 662,159 | 1990 | 628,689 | 1989 | 595,156 | 1988 | 561,673 | 1987 | 528,332 | 1986 | 495,183 | 1985 | 462,356 | 1984 | 429,484 | 1983 | 396,438 | 1982 | 363,825 | 1981 | 332,047 | 1980 | 299,721 | 1979 | 266,807 | 1978 | 235,341 | 1977 | 206,141 | 1976 | 179,623 | 1975 | 160,209 | 1974 | 146,625 |
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