| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | +16.6 | +3.2 | -4.9 | -21.1 | +11.7 | -12.2 | +18.2 | -3.7 | -8.9 | -6.2 | +17.6 | +2.5 |
| Median | +9.2 | +2.3 | -5.9 | -20.0 | +13.5 | -4.7 | +20.8 | +0.1 | -15.2 | -0.0 | +12.7 | -8.0 |
| Hit rate | 50% | 50% | 25% | 0% | 75% | 25% | 100% | 50% | 25% | 50% | 100% | 50% |