Tabla del 1980
| 1980 | X | 1 | = | 1980 |
| 1980 | X | 2 | = | 3960 |
| 1980 | X | 3 | = | 5940 |
| 1980 | X | 4 | = | 7920 |
| 1980 | X | 5 | = | 9900 |
| 1980 | X | 6 | = | 11880 |
| 1980 | X | 7 | = | 13860 |
| 1980 | X | 8 | = | 15840 |
| 1980 | X | 9 | = | 17820 |
| 1980 | X | 10 | = | 19800 |
| 1980 | X | 1 | = | 1980 |
| 1980 | X | 2 | = | 3960 |
| 1980 | X | 3 | = | 5940 |
| 1980 | X | 4 | = | 7920 |
| 1980 | X | 5 | = | 9900 |
| 1980 | X | 6 | = | 11880 |
| 1980 | X | 7 | = | 13860 |
| 1980 | X | 8 | = | 15840 |
| 1980 | X | 9 | = | 17820 |
| 1980 | X | 10 | = | 19800 |