Year current US$ 2005 229999.99672174398 2006 350000.00335276104 2007 560000.009834766 2010 289999.99538064026 2011 499999.9888241292 2012 419999.9943375592 2013 899999.9854713676 2014 1919999.9663978843 2015 3109999.924898146 2016 2759999.945759769 2017 3059999.8980760593 2018 3400000.005960464 2019 3119999.945163726 2020 3660000.070929525 2021 5280000.09059906 2022 6849999.93443489