| Puzzle | Count | Histogram | |
|---|---|---|---|
| 20 | 33 | **** | |
| 19 | 44 | ****** | |
| 18 | 49 | ******* | |
| 17 | 41 | ***** | |
| 16 | 42 | ****** | |
| 15 | 63 | ********* | |
| 14 | 80 | *********** | |
| 13 | 85 | ************ | |
| 12 | 92 | ************* | |
| 11 | 108 | *************** | |
| 10 | 102 | ************** | |
| 9 | 129 | ****************** | |
| 8 | 139 | ******************* | |
| 7 | 129 | ****************** | |
| 6 | 173 | ************************ | |
| 5 | 203 | ***************************** | |
| 4 | 217 | ******************************* | |
| 3 | 280 | **************************************** | |
| 2 | 308 | ******************************************** | |
| 1 | 399 | ********************************************************* |