Year	National currency (Billions)
2013	0.117
2014	0.149
2015	0.125
2016	0.137
2017	0.238
2018	0.268
2019	0.314
2020	0.472
2021	0.460
2022	0.720
2023	0.736
2024	0.964
2025	0.996
2026	1.013
2027	1.052
2028	1.127
2029	1.253