年份 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 |
第一产业 | 50.5% | 45.9% | 45.6% | 46.25 | 43.1% | 40.1% | 34.0% | 26.5% | 23.2% |
第二产业 | 20.8% | 23.2% | 24.3% | 24.3% | 27.2% | 29.6% | 36.9% | 42.6% | 44.4% |
第三产业 | 28.7% | 30.9% | 29.5% | 29.5% | 29.7% | 30.3% | 29.2% | 30.9% | 32.4% |
年份 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 |
第一产业 | 35.8% | 39.0% | 39.9% | 38.0% | 37.5% | 37.2% | 39.8% | 41.6% | 37.5% |
第二产业 | 31.9% | 31.3% | 33.1% | 35.3% | 35.1% | 37.9% | 33.9% | 31.1% | 35.4% |
第三产业 | 32.3% | 29.7% | 27.1% | 26.6% | 27.4% | 24.9% | 26.3% | 27.2% | 27.1% |
年份 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 |
第一产业 | 34.8% | 33.6% | 32.4% | 32.9% | 33.4% | 32.0% | 32.4% | 29.0% | 27.7% |
第二产业 | 40.3% | 41.9% | 42.8% | 42.8% | 42.4% | 45.4% | 45.0% | 46.7% | 47.7% |
第三产业 | 24.9% | 24.4% | 24.8% | 24.2% | 24.1% | 22.7% | 22.6% | 24.3% | 24.6% |