Year	National currency (Units)
2001	278159.523
2002	300046.536
2003	330349.867
2004	403893.333
2005	417009.274
2006	445999.139
2007	487154.804
2008	493494.173
2009	506330.935
2010	621834.148
2011	749467.073
2012	783987.973
2013	831843.621
2014	778047.784
2015	600644.712
2016	598326.872
2017	649067.524
2018	675843.572
2019	646698.058
2020	293795.930
2021	362887.881
2022	289632.878
2023	516400.734
2024	578870.358
2025	624855.317
2026	642889.555
2027	655749.840
2028	669274.476
2029	684949.529