| 1973 | X | 1 | = | 1973 |
| 1973 | X | 2 | = | 3946 |
| 1973 | X | 3 | = | 5919 |
| 1973 | X | 4 | = | 7892 |
| 1973 | X | 5 | = | 9865 |
| 1973 | X | 6 | = | 11838 |
| 1973 | X | 7 | = | 13811 |
| 1973 | X | 8 | = | 15784 |
| 1973 | X | 9 | = | 17757 |
| 1973 | X | 10 | = | 19730 |
| 1973 | X | 11 | = | 21703 |
| 1973 | X | 12 | = | 23676 |
| 1973 | X | 13 | = | 25649 |
| 1973 | X | 14 | = | 27622 |
| 1973 | X | 15 | = | 29595 |
| 1973 | X | 16 | = | 31568 |
| 1973 | X | 17 | = | 33541 |
| 1973 | X | 18 | = | 35514 |
| 1973 | X | 19 | = | 37487 |
| 1973 | X | 20 | = | 39460 |