| Time Period (5 Years) | No of Films | Time Period (10 Years) | No of Films |
|---|---|---|---|
| 1951-55 | 21 | 1951-60 | 44 |
| 1956-60 | 23 | 1961-70 | 72 |
| 1961-65 | 27 | 1971 | 19 |
| 1966-70 | 45 | 1972-81 | 36 |
| 1971 | 19 | 1982-91 | 7 |
| 1972-76 | 27 | ||
| 1977-81 | 9 | ||
| 1982-86 | 6 | ||
| 1987-91 | 1 |
| Time Period (5 Years) | No of Films | Time Period (10 Years) | No of Films |
|---|---|---|---|
| 1951-55 | 21 | 1951-60 | 44 |
| 1956-60 | 23 | 1961-70 | 72 |
| 1961-65 | 27 | 1971 | 19 |
| 1966-70 | 45 | 1972-81 | 36 |
| 1971 | 19 | 1982-91 | 7 |
| 1972-76 | 27 | ||
| 1977-81 | 9 | ||
| 1982-86 | 6 | ||
| 1987-91 | 1 |