Year	current US$
2008	1049999.9914318316
2009	2860000.0422447957
2010	2459999.985992909
2011	2690000.0460445904
2012	2820000.072941185
2013	2860000.004991891
2014	1539999.9506771588
2015	1720000.0416487476
2016	1790000.0140070948
2017	2409999.9573081755
2018	1820000.0021606658
2019	2120000.0066310116
2020	1649999.9463558174
2021	10079999.720677722
2022	4530000.0067800265