Year	National currency (Billions)
2000	138816.710
2001	155345.736
2002	188511.867
2003	232387.381
2004	290556.451
2005	332713.257
2006	407714.014
2007	509893.132
2008	637028.122
2009	830872.385
2010	1021579.175
2011	1280904.326
2012	1561465.077
2013	1852670.412
2014	2154635.906
2015	2394030.817
2016	2681442.226
2017	2915327.109
2018	3049894.035
2019	3141837.291
2020	3303880.121
2021	3310401.823
2022	3302155.452
2023	3478325.271
2024	3759246.743
2025	4074329.124
2026	4426948.179
2027	4815233.092
2028	5262383.984
2029	5846672.324