year	gnp	m1	m2	m3	l
1970	992.7	216.6	628.2	677.5	816.3
1971	1077.6	230.8	712.8	776.2	903.1
1972	1185.9	252	805.2	886	1023
1973	1326.4	265.9	861	985	1141.7
1974	1434.2	277.6	908.5	1070.5	1249.3
1975	1549.2	291.2	1023.3	1174.2	1367.9
1976	1718	310.4	1163.6	1311.9	1516.6
1977	1918.3	335.4	1286.7	1472.9	1704.7
1978	2163.9	363.1	1389.1	1647.1	1910.6
1979	2417.8	389.1	1498.5	1804.8	2117.3
1980	2631.7	414.9	1632.6	1990	2326.2
1981	2957.8	441.9	1796.6	2238.2	2599.8
1982	3069.3	480.5	1965.4	2462.5	2870.8
1983	3304.8	525.4	2193.3	2710.4	3183.1