Year	current US$
2010	1790984000
2011	1818563000
2012	1737596000
2013	1742927000
2014	1655177000
2015	1773181000
2016	1787781000
2017	1763000000
2018	1835618000
2019	1924663000
2020	1727048000
2021	1833635000
2022	1989537000