| 1 | ÷ | 1968 | = | 0.00050813008130081 |
| 2 | ÷ | 1968 | = | 0.0010162601626016 |
| 3 | ÷ | 1968 | = | 0.0015243902439024 |
| 4 | ÷ | 1968 | = | 0.0020325203252033 |
| 5 | ÷ | 1968 | = | 0.0025406504065041 |
| 6 | ÷ | 1968 | = | 0.0030487804878049 |
| 7 | ÷ | 1968 | = | 0.0035569105691057 |
| 8 | ÷ | 1968 | = | 0.0040650406504065 |
| 9 | ÷ | 1968 | = | 0.0045731707317073 |
| 10 | ÷ | 1968 | = | 0.0050813008130081 |
| 11 | ÷ | 1968 | = | 0.0055894308943089 |
| 12 | ÷ | 1968 | = | 0.0060975609756098 |
| 13 | ÷ | 1968 | = | 0.0066056910569106 |
| 14 | ÷ | 1968 | = | 0.0071138211382114 |
| 15 | ÷ | 1968 | = | 0.0076219512195122 |
| 16 | ÷ | 1968 | = | 0.008130081300813 |
| 17 | ÷ | 1968 | = | 0.0086382113821138 |
| 18 | ÷ | 1968 | = | 0.0091463414634146 |
| 19 | ÷ | 1968 | = | 0.0096544715447154 |
| 20 | ÷ | 1968 | = | 0.010162601626016 |