Year	National currency (Units)
1980	373.884
1981	400.906
1982	439.278
1983	493.013
1984	565.824
1985	616.664
1986	659.705
1987	723.920
1988	908.539
1989	1060.553
1990	1147.755
1991	1467.784
1992	1522.283
1993	2127.709
1994	2429.985
1995	4889.331
1996	7838.697
1997	9591.947
1998	11590.859
1999	16236.393
2000	20999.256
2001	24437.211
2002	29456.623
2003	33610.725
2004	39822.754
2005	44642.163
2006	54523.625
2007	60497.543
2008	70913.450
2009	80567.439
2010	93845.149
2011	109108.725
2012	127132.514
2013	165489.779
2014	205533.664
2015	248671.391
2016	297983.508
2017	340722.806
2018	366919.369
2019	405143.406
2020	422330.844
2021	464570.516
2022	533528.877
2023	677705.679
2024	851911.086
2025	977232.730
2026	1066581.271
2027	1152446.213
2028	1239047.313
2029	1332357.550