| Year. | Long Films. Per cent. | Short Films. Per cent. |
| For the year beginning with the 1st April 1938 | 20 | 10 |
| For the year beginning with the 1st April 1939 | 20 | 10 |
| For the year beginning with the 1st April 1940 | 22½ | 12½ |
| For the year beginning with the 1st April 1941 | 22½ | 12½ |
| For the year beginning with the 1st April 1942 | 25 | 15 |
| For the year beginning with the 1st April 1943 | 25 | 15 |
| For the year beginning with the 1st April 1944 | 27½ | 17½ |
| For the year beginning with the 1st April 1945 | 27½ | 17½ |
| For the year beginning with the 1st April 1946 | 30 | 20 |
| For the year beginning with the 1st April 1947 | 30 | 20 |