Year	current US$
2011	1279999.97138977
2012	1289062.38079071
2013	1251484.03644562
2014	1319479.8231124901
2015	1434005.14125824
2016	1148729.6819686901
2017	1474896.4309692401
2018	1053885.22148132
2019	1990318.8943862899
2020	828159.8091125491
2021	3355299.9496460003
2022	1048324.10812378