Year	U.S. Dollars
2015-01-01	10262700000
2016-01-01	12710700000
2017-01-01	10276500000
2018-01-01	11362000000
2019-01-01	12476700000
2020-01-01	13636700000
2021-01-01	14726300000
2022-01-01	16219900000
2023-01-01	17139000000