Year	current LCU
1973	2649.9351537032494
1974	2654.0741762029506
1975	2289.250329692625
1976	2268.3621431882907
1977	2570.0934579439254
1978	2695.049000890925
1979	3295.365891714776
1980	3867.9073161831784
1981	4089.9615373322763
1982	4272.3442757372695
1983	4518.851231795291
1984	4668.832529867952
1985	4782.795048281774