| Puzzle | Count | Histogram | |
|---|---|---|---|
| 20 | 34 | **** | |
| 19 | 45 | ***** | |
| 18 | 50 | ****** | |
| 17 | 42 | ***** | |
| 16 | 43 | ***** | |
| 15 | 64 | ******** | |
| 14 | 83 | ********** | |
| 13 | 88 | *********** | |
| 12 | 96 | ************ | |
| 11 | 111 | ************* | |
| 10 | 105 | ************* | |
| 9 | 136 | ***************** | |
| 8 | 143 | ***************** | |
| 7 | 133 | **************** | |
| 6 | 177 | ********************** | |
| 5 | 207 | ************************* | |
| 4 | 221 | *************************** | |
| 3 | 284 | *********************************** | |
| 2 | 311 | ************************************** | |
| 1 | 403 | ************************************************** |