| Week | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | Current |
|---|---|---|---|---|---|---|---|
| 1 | 0.6% | 2.7% | 2.1% | 6.5% | 2.2% | 2.3% | 2.5% |
| 2 | 2.6% | 5.3% | 5.3% | 11.6% | 5.4% | 5.5% | 6.0% |
| 3 | 5.1% | 8.0% | 9.5% | 15.8% | 9.7% | 9.7% | 10.3% |
| 4 | 8.1% | 10.8% | 14.8% | 18.3% | 15.1% | 15.2% | 15.4% |
| 5 | 11.7% | 13.8% | 19.8% | 18.0% | 20.1% | 20.3% | 20.1% |
| 6 | 16.5% | 17.0% | 19.7% | 14.2% | 21.7% | 22.0% | 21.3% |
| 7 | 23.0% | 20.8% | 17.1% | 10.0% | 16.4% | 16.2% | 15.8% |
| 8 | 32.6% | 21.5% | 11.7% | 5.7% | 9.4% | 8.8% | 8.5% |