| Puzzle | Count | Histogram | |
|---|---|---|---|
| 20 | 28 | **** | |
| 19 | 37 | ***** | |
| 18 | 42 | ****** | |
| 17 | 35 | ***** | |
| 16 | 36 | ***** | |
| 15 | 55 | ******* | |
| 14 | 73 | ********** | |
| 13 | 76 | ********** | |
| 12 | 81 | *********** | |
| 11 | 98 | ************** | |
| 10 | 93 | ************* | |
| 9 | 117 | **************** | |
| 8 | 125 | ***************** | |
| 7 | 116 | **************** | |
| 6 | 156 | ********************** | |
| 5 | 183 | ************************** | |
| 4 | 197 | **************************** | |
| 3 | 250 | *********************************** | |
| 2 | 278 | *************************************** | |
| 1 | 362 | *************************************************** |