Below are Petra's lifetime solving statistics, broken down by puzzle size.
| Played: |
1994 |
| Solved: |
1989 |
| Success Rate: |
99.7% |
| Average Time: |
121.8 s. |
| Played: |
6 |
| Solved: |
6 |
| Success Rate: |
100% |
| Average Time: |
139.7 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
1 |
| Solved: |
1 |
| Success Rate: |
100% |
| Average Time: |
1851 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
0 |
| Solved: |
0 |
| Success Rate: |
0% |
| Average Time: |
0 s. |
| Played: |
6 |
| Solved: |
6 |
| Success Rate: |
100% |
| Average Time: |
1972.3 s. |
| Played: |
2007 |
| Solved: |
2002 |
| Success Rate: |
99.8% |
| Average Time: |
128.3 s. |
* Monthly competitions began in July 2013.