| Puzzle | Count | Histogram | |
|---|---|---|---|
| 20 | 29 | **** | |
| 19 | 40 | ***** | |
| 18 | 45 | ****** | |
| 17 | 37 | ***** | |
| 16 | 37 | ***** | |
| 15 | 57 | ******** | |
| 14 | 75 | ********** | |
| 13 | 79 | *********** | |
| 12 | 86 | ************ | |
| 11 | 102 | ************** | |
| 10 | 96 | ************* | |
| 9 | 120 | ***************** | |
| 8 | 128 | ****************** | |
| 7 | 119 | ***************** | |
| 6 | 160 | ********************** | |
| 5 | 189 | *************************** | |
| 4 | 204 | ***************************** | |
| 3 | 265 | ************************************* | |
| 2 | 295 | ****************************************** | |
| 1 | 387 | ******************************************************* |