Year current US$ 1995 1269999.98092651 1996 2420000.07629395 1997 1710000.03814697 1998 1429999.94754791 1999 1610000.01430511 2000 1480000.01907349 2001 1590000.0333786 2002 4780000.20980835 2003 5579999.92370605 2004 6260000.228881841 2005 5579999.92370605 2006 8119999.88555908 2007 8710000.03814697 2008 6679999.82833862 2009 8939999.5803833 2010 6360000.1335144 2011 11680000.3051758 2012 5869999.88555908 2013 7659999.84741211 2014 7539999.96185303 2015 6380000.11444092 2016 5630000.11444092 2017 6159999.84741211 2018 6809999.94277954 2019 12979999.5422363 2020 9819999.69482422 2021 12760000.2288818 2022 9489999.77111816