| Date | Count |
|---|---|
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 2 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 2 |
| 1969-12-31 | 2 |
| 1969-12-31 | 1 |
| 1969-12-31 | 2 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 2 |
| 1969-12-31 | 1 |
| 1969-12-31 | 3 |
| 1969-12-31 | 1 |
| 1969-12-31 | 3 |
| 1969-12-31 | 3 |
| 1969-12-31 | 1 |
| 1969-12-31 | 4 |
| 1969-12-31 | 2 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 1 |
| 1969-12-31 | 3 |