Year	National currency (Units)
1980	13190.542
1981	14862.402
1982	15475.894
1983	16629.177
1984	18062.743
1985	19370.981
1986	20202.562
1987	21756.907
1988	23433.999
1989	24676.885
1990	25169.801
1991	25074.864
1992	25364.782
1993	26073.259
1994	27347.039
1995	28418.850
1996	29078.040
1997	30364.906
1998	31222.677
1999	33191.468
2000	36090.206
2001	36954.966
2002	38127.610
2003	39704.871
2004	41873.285
2005	44144.774
2006	46007.907
2007	48028.178
2008	49911.651
2009	46790.712
2010	49059.883
2011	51724.169
2012	52711.551
2013	54299.900
2014	56370.195
2015	55791.428
2016	56182.883
2017	58656.795
2018	60408.402
2019	61604.309
2020	58438.307
2021	65854.257
2022	72383.231
2023	72284.529
2024	73787.645
2025	76154.572
2026	78110.951
2027	80003.610
2028	81980.049
2029	84069.422