Year	including construction (constant LCU)
1976	10253864292.0161
1977	11090389797.1917
1978	11862377253.5931
1979	12086257157.2007
1980	10984261935.6515
1981	11557532862.3193
1982	12021695852.8613
1983	12103203022.0343
1984	13326828728.4925
1985	15201340363.675499
1986	17925663750.8705
1987	20307887615.886497
1988	22135484893.0227
1989	23507918687.6102
1990	25453060427.0444
1991	26787256426.1212
1992	28655773245.405598
1993	29989212035.4702
1994	31364888576.7533
1995	32811855511.077404
1996	34851788739.5669
1997	36567132302.781204
1998	38998430042.660995
1999	40358835378.5559
2000	43364856259.466095
2001	45304641899.753204
2002	44241539198.716896
2003	45752099503.0013
2004	46111038544.4457
2005	44493734701.6623
2006	68929215111.45349
2007	72602572442.9514
2008	76429552540.2975
2009	78687351540.3832
2010	80844306009.1331
2011	80699056082.4904
2012	81254809908.5923
2013	82208913401.0923
2014	82106183162.8643
2015	81749749599.9244
2016	82516159476.01201
2017	85319393125.6898
2018	88005699300
2019	90449524800
2020	72651906717.9687
2021	80555083812.0565
2022	86002949807.0998
2023	95010810800