Year | Value | 2023 | 3,017,610,611 | 2022 | 2,949,887,749 | 2021 | 2,907,262,978 | 2020 | 2,834,862,709 | 2019 | 2,860,629,974 | 2018 | 2,829,736,772 | 2017 | 2,800,215,754 | 2016 | 2,770,788,751 | 2015 | 2,740,762,081 | 2014 | 2,707,105,486 | 2013 | 2,676,984,958 | 2012 | 2,647,760,874 | 2011 | 2,618,159,803 | 2010 | 2,585,005,188 | 2009 | 2,554,913,946 | 2008 | 2,521,372,261 | 2007 | 2,489,447,783 | 2006 | 2,450,830,061 | 2005 | 2,413,148,748 | 2004 | 2,376,691,504 | 2003 | 2,338,434,991 | 2002 | 2,302,452,010 | 2001 | 2,268,531,391 | 2000 | 2,233,843,117 | 1999 | 2,189,725,295 | 1998 | 2,139,702,804 | 1997 | 2,094,058,335 | 1996 | 2,049,241,296 | 1995 | 2,009,215,359 | 1994 | 1,968,874,005 | 1993 | 1,930,754,646 | 1992 | 1,899,190,741 | 1991 | 1,863,697,423 |
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