Year	including construction (constant 2010 US$)
1991	10192.7829156428
1992	10466.8261746594
1993	10976.0049038676
1994	10783.8090265053
1995	11295.9245324631
1996	11805.8695328361
1997	11556.1379054961
1998	11859.1461978763
1999	11831.1578752241
2000	11858.0950687666
2001	12365.3105396635
2002	12317.8143221218
2003	11604.6854561736
2004	11826.5938413504
2005	12022.7915706633
2006	11667.7654423692
2007	11268.3711170916
2008	11407.4156377287
2009	11062.7778123338
2010	11234.5677732358
2011	10984.108464447
2012	10897.9562110946
2013	10045.9423273068
2014	10390.7322407765
2015	9808.79881913459
2016	10761.3673371134
2017	12216.1201551079
2018	12053.8332194524