Year	including construction (constant 2015 US$)
1991	3438.5155884365804
1992	4054.5194403696532
1993	3636.0335228329172
1994	3451.779166470189
1995	2756.302876391421
1996	2729.499977040132
1997	2381.1943688318274
1998	2087.4005517399296
1999	1619.8995546819235
2000	1509.984974307991
2001	1263.8348876524915
2002	1012.6501555117713
2003	1120.3287820596188
2004	1113.820789344595
2005	1163.6792987235247
2006	1275.7808335420953
2007	1329.8470191474166
2008	1212.2163385271901
2009	1170.0098007436086
2010	1282.9776685732552
2011	1395.1222845858613
2012	3032.3286189923815
2013	5640.702852688118
2014	6104.43641595299
2015	1228.972469339257
2016	1305.4835629676827
2017	1036.603297980991
2018	858.8066763122896
2019	893.1625271599936
2020	773.9866833619128
2021	863.3214763978028
2022	881.8218528820748