年份 | 国营 | 公私合营 | 私营 |
1949 | 88.5 | —— | 11.5 |
1950 | 95.3 | —— | 4.7 |
1951 | 94.7 | —— | 5.3 |
1952 | 95.8 | 0.7 | 3.5 |
1953 | 95.8 | 1.3 | 2.9 |
1954 | 95.3 | 3.1 | 1.6 |
1955 | 94.8 | 4.6 | 0.6 |
1956 | 99.3 | 0.7 | —— |
1957 | 99.7 | 0.3 | —— |