Below are Dunkelbouwer's lifetime solving statistics, broken down by puzzle size.
| Played: |
32 |
| Solved: |
30 |
| Success Rate: |
93.8% |
| Average Time: |
81.1 s. |
| Played: |
215 |
| Solved: |
205 |
| Success Rate: |
95.3% |
| Average Time: |
169.3 s. |
| Played: |
71 |
| Solved: |
62 |
| Success Rate: |
87.3% |
| Average Time: |
334.3 s. |
| Played: |
488 |
| Solved: |
443 |
| Success Rate: |
90.8% |
| Average Time: |
509.6 s. |
| Played: |
51 |
| Solved: |
47 |
| Success Rate: |
92.2% |
| Average Time: |
653 s. |
| Played: |
827 |
| Solved: |
814 |
| Success Rate: |
98.4% |
| Average Time: |
990.4 s. |
| Played: |
1684 |
| Solved: |
1601 |
| Success Rate: |
95.1% |
| Average Time: |
699.9 s. |
* Monthly competitions began in July 2013.