Year	current US$
2011	1350000.02384186
2012	1430137.99190521
2013	1585589.5280837999
2014	1413093.6861038199
2015	2251975.05950928
2016	1597747.4451065098
2017	2675444.12612915
2018	2800621.74797058
2019	1604637.6228332499
2020	1388476.61018372
2021	2592299.9382018996
2022	2740146.16012573