Year	current US$
2007	129173103.860852
2008	180041105.147301
2009	152960965.767622
2010	154765331.093143
2011	204117025.936971
2012	217796081.424845
2013	255152499.957718
2014	267159310.068466
2015	244953320.102992
2016	238677762.754649
2017	273499587.519372
2018	297119802.732851
2019	331770720.982694
2020	390450670.386612
2021	470794123.045121
2022	655220706.270167
2023	898950282.907896