| YEAR | WEEK | % WEIGHTED ILI |
| 2015 | 1 | 4.21374 |
| 2015 | 2 | 4.21022 |
| 2015 | 3 | 4.25968 |
| 2015 | 4 | 3.97761 |
| 2015 | 5 | 3.63443 |
| 2015 | 6 | 3.26527 |
| 2015 | 7 | 2.93083 |
| 2015 | 8 | 2.54474 |
| 2015 | 9 | 2.47227 |
| 2015 | 10 | 2.35665 |
| 2015 | 11 | 2.17008 |
| 2015 | 12 | 2.04297 |
| 2015 | 13 | 1.954 |
| 2015 | 14 | 1.72287 |
| 2015 | 15 | 1.53694 |
| 2015 | 16 | 1.38283 |
| 2015 | 17 | 1.46265 |
| 2015 | 18 | 1.38934 |
| 2015 | 19 | 1.3468 |
| 2015 | 20 | 1.25452 |
| 2015 | 21 | 1.21636 |
| 2015 | 22 | 1.16734 |
| 2015 | 23 | 1.04654 |
| 2015 | 24 | 0.943661 |
| 2015 | 25 | 0.935046 |
| 2015 | 26 | 0.934726 |
| 2015 | 27 | 0.864118 |
| 2015 | 28 | 0.806535 |
| 2015 | 29 | 0.742747 |
| 2015 | 30 | 0.737859 |
| 2015 | 31 | 0.743224 |
| 2015 | 32 | 0.805251 |
| 2015 | 33 | 0.816943 |
| 2015 | 34 | 0.814518 |
| 2015 | 35 | 0.86067 |
| 2015 | 36 | 0.886704 |
| 2015 | 37 | 1.00845 |
| 2015 | 38 | 1.06625 |
| 2015 | 39 | 1.05995 |
| 2015 | 40 | 1.2444 |
| 2015 | 41 | 1.31167 |
| 2015 | 42 | 1.36705 |
| 2015 | 43 | 1.37872 |
| 2015 | 44 | 1.44664 |
| 2015 | 45 | 1.51435 |
| 2015 | 46 | 1.60549 |
| 2015 | 47 | 1.91028 |
| 2015 | 48 | 1.68953 |
| 2015 | 49 | 1.79136 |
| 2015 | 50 | 1.88284 |
| 2015 | 51 | 2.32899 |
| 2015 | 52 | 2.42149 |
| 2016 | 1 | 1.952 |
| 2016 | 2 | 2.00295 |
| 2016 | 3 | 2.12477 |
| 2016 | 4 | 2.24537 |
| 2016 | 5 | 2.3839 |
| 2016 | 6 | 2.81135 |
| 2016 | 7 | 3.13597 |
| 2016 | 8 | 3.16087 |
| 2016 | 9 | 3.3327 |
| 2016 | 10 | 3.55722 |
| 2016 | 11 | 3.06024 |
| 2016 | 12 | 2.77036 |
| 2016 | 13 | 2.44031 |
| 2016 | 14 | 2.0237 |
| 2016 | 15 | 1.98334 |
| 2016 | 16 | 1.91625 |
| 2016 | 17 | 1.6998 |
| 2016 | 18 | 1.57581 |
| 2016 | 19 | 1.36919 |
| 2016 | 20 | 1.29911 |
| 2016 | 21 | 1.18694 |
| 2016 | 22 | 1.14538 |
| 2016 | 23 | 1.05087 |
| 2016 | 24 | 0.977529 |
| 2016 | 25 | 0.866988 |
| 2016 | 26 | 0.837187 |
| 2016 | 27 | 0.787578 |
| 2016 | 28 | 0.736881 |
| 2016 | 29 | 0.704598 |
| 2016 | 30 | 0.726978 |
| 2016 | 31 | 0.668299 |
| 2016 | 32 | 0.695724 |
| 2016 | 33 | 0.71389 |
| 2016 | 34 | 0.837038 |
| 2016 | 35 | 0.998705 |
| 2016 | 36 | 1.01943 |
| 2016 | 37 | 1.07556 |
| 2016 | 38 | 1.10612 |
| 2016 | 39 | 1.18794 |
| 2016 | 40 | 1.19625 |
| 2016 | 41 | 1.23448 |
| 2016 | 42 | 1.26681 |
| 2016 | 43 | 1.35126 |
| 2016 | 44 | 1.47735 |
| 2016 | 45 | 1.55759 |
| 2016 | 46 | 1.64645 |
| 2016 | 47 | 1.91349 |
| 2016 | 48 | 1.82411 |
| 2016 | 49 | 1.92622 |
| 2016 | 50 | 2.21907 |
| 2016 | 51 | 2.74118 |
| 2016 | 52 | 3.36449 |
| 2017 | 1 | 3.09646 |
| 2017 | 2 | 3.08534 |
| 2017 | 3 | 3.51494 |
| 2017 | 4 | 3.79409 |
| 2017 | 5 | 4.44615 |
| 2017 | 6 | 5.08147 |
| 2017 | 7 | 4.88888 |
| 2017 | 8 | 4.58299 |
| 2017 | 9 | 3.57119 |
| 2017 | 10 | 3.52588 |
| 2017 | 11 | 3.23837 |
| 2017 | 12 | 3.11822 |
| 2017 | 13 | 2.82025 |
| 2017 | 14 | 2.41159 |
| 2017 | 15 | 1.98281 |
| 2017 | 16 | 1.75346 |
| 2017 | 17 | 1.57401 |
| 2017 | 18 | 1.43264 |
| 2017 | 19 | 1.30395 |
| 2017 | 20 | 1.31146 |
| 2017 | 21 | 1.19286 |
| 2017 | 22 | 1.13251 |
| 2017 | 23 | 1.06566 |
| 2017 | 24 | 0.936243 |
| 2017 | 25 | 0.942535 |
| 2017 | 26 | 0.879279 |
| 2017 | 27 | 0.855116 |
| 2017 | 28 | 0.778528 |
| 2017 | 29 | 0.745731 |
| 2017 | 30 | 0.745469 |
| 2017 | 31 | 0.745766 |
| 2017 | 32 | 0.718693 |