Year constant LCU 1961 272306000 1962 299701000 1963 321890900 1964 341067400 1965 371201800 1966 407089300 1967 456674200 1968 519956500 1969 580499400 1970 654739800 1971 822671000 1972 1271948500 1973 1778481100 1974 2020926300 1975 1950247700 1976 1780124800 1977 1851078100 1978 2025858100 1979 2020378800 1980 2013804900 1981 2122562700 1982 2088045000 1983 2124480000 1984 2191323400 1985 2459793800 1986 2755112100 1987 2727169400 1988 2688268400 1989 2664160800 1990 2542527100 1991 2944959500 1992 3771465700 1993 4778230600 1994 5253259500 1995 5082862600 1996 4773573500 1997 3992268900 1998 4217181700 1999 4883624400 2000 5229701900 2001 5775424700 2002 5702845200 2003 6516274000 2004 6693283100