| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | +0.8 | -22.9 | -9.7 | -11.1 | -16.8 | -15.8 | -22.0 | -6.5 | +1.1 | -21.8 | -20.6 | -40.7 |
| Median | +0.2 | -11.0 | -7.5 | -2.5 | -4.0 | -8.7 | -12.6 | +0.2 | +0.5 | -12.2 | -18.5 | -14.9 |
| Hit rate | 50% | 50% | 50% | 50% | 25% | 50% | 25% | 75% | 75% | 50% | 50% | 50% |