Year	U.S. Dollars
2010-01-01	2262200000
2011-01-01	2581600000
2012-01-01	2854400000
2013-01-01	2990300000
2014-01-01	3078200000
2015-01-01	3183500000
2016-01-01	3504000000
2017-01-01	3628300000
2018-01-01	3747100000
2019-01-01	3911000000
2020-01-01	4646300000
2021-01-01	5375300000
2022-01-01	5885600000
2023-01-01	7118000000