| 15 minutes |  37.0% |
| Half hour |  19.7% |
| < 1 hour |  16.7% |
| 1-2 hours |  12.3% |
| 2-3 hours |  3.7% |
| 3-4 hours |  1.4% |
| 4-5 hours |  0.6% |
| Over 5 hours |  1.1% |
| So much that I deserve an award :) |  7.5% |
