| Puzzle | Count | Histogram | |
|---|---|---|---|
| 20 | 33 | **** | |
| 19 | 44 | ***** | |
| 18 | 49 | ****** | |
| 17 | 41 | ***** | |
| 16 | 42 | ***** | |
| 15 | 63 | ******* | |
| 14 | 81 | ********** | |
| 13 | 85 | ********** | |
| 12 | 94 | *********** | |
| 11 | 109 | ************* | |
| 10 | 103 | ************ | |
| 9 | 134 | **************** | |
| 8 | 141 | ***************** | |
| 7 | 131 | **************** | |
| 6 | 175 | ********************* | |
| 5 | 205 | ************************* | |
| 4 | 219 | *************************** | |
| 3 | 282 | *********************************** | |
| 2 | 309 | ************************************** | |
| 1 | 400 | ************************************************** |