ph6: 147 questions;
| Question number | Coefficient | Strength |
| 0 | 0.687719298245614 | 285 |
| 1 | 0.611111111111111 | 198 |
| 2 | 0.658031088082902 | 193 |
| 3 | 0.795454545454545 | 176 |
| 4 | 0.887573964497041 | 169 |
| 5 | 0.801204819277108 | 166 |
| 6 | 0.898809523809524 | 168 |
| 7 | 0.907975460122699 | 163 |
| 8 | 0.907407407407407 | 162 |
| 9 | 0.9125 | 160 |
| 10 | 0.873417721518987 | 158 |
| 11 | 0.866242038216561 | 157 |
| 12 | 0.590361445783133 | 166 |
| 13 | 0.417177914110429 | 163 |
| 14 | 0.717105263157895 | 152 |
| 15 | 0.458904109589041 | 146 |
| 16 | 0.403973509933775 | 151 |
| 17 | 0.824817518248175 | 137 |
| 18 | 0.645833333333333 | 144 |
| 19 | 0.335664335664336 | 143 |
| 20 | 0.409090909090909 | 132 |
| 21 | 0.440944881889764 | 127 |
| 22 | 0.855932203389831 | 118 |
| 23 | 0.328358208955224 | 134 |
| 24 | 0.763636363636364 | 110 |
| 25 | 0.408333333333333 | 120 |
| 26 | 0.745454545454545 | 110 |
| 27 | 0.85981308411215 | 107 |
| 28 | 0.824074074074074 | 108 |
| 29 | 0.833333333333333 | 108 |
| 30 | 0.634782608695652 | 115 |
| 31 | 0.592920353982301 | 113 |
| 32 | 0.824074074074074 | 108 |
| 33 | 0.614678899082569 | 109 |
| 34 | 0.542056074766355 | 107 |
| 35 | 0.298245614035088 | 114 |
| 36 | 0.37719298245614 | 114 |
| 37 | 0.258333333333333 | 120 |
| 38 | 0.735849056603774 | 106 |
| 39 | 0.4 | 105 |
| 40 | 0.690721649484536 | 97 |
| 41 | 0.587628865979381 | 97 |
| 42 | 0.83695652173913 | 92 |
| 43 | 0.774193548387097 | 93 |
| 44 | 0.795698924731183 | 93 |
| 45 | 0.552083333333333 | 96 |
| 46 | 0.273584905660377 | 106 |
| 47 | 0.29 | 100 |
| 48 | 0.654761904761905 | 84 |
| 49 | 0.697674418604651 | 86 |
| 50 | 0.540229885057471 | 87 |
| 51 | 0.375 | 96 |
| 52 | 0.390804597701149 | 87 |
| 53 | 0.568181818181818 | 88 |
| 54 | 0.426829268292683 | 82 |
| 55 | 0.621951219512195 | 82 |
| 56 | 0.644736842105263 | 76 |
| 57 | 0.525641025641026 | 78 |
| 58 | 0.628205128205128 | 78 |
| 59 | 0.791666666666667 | 72 |
| 60 | 0.662337662337662 | 77 |
| 61 | 0.797297297297297 | 74 |
| 62 | 0.723684210526316 | 76 |
| 63 | 0.261904761904762 | 84 |
| 64 | 0.698630136986301 | 73 |
| 65 | 0.375 | 72 |
| 66 | 0.459459459459459 | 74 |
| 67 | 0.391891891891892 | 74 |
| 68 | 0.854838709677419 | 62 |
| 69 | 0.901639344262295 | 61 |
| 70 | 0.693548387096774 | 62 |
| 71 | 0.609375 | 64 |
| 72 | 0.946428571428571 | 56 |
| 73 | 0.844827586206897 | 58 |
| 74 | 0.862068965517241 | 58 |
| 75 | 0.964912280701754 | 57 |
| 76 | 0.96551724137931 | 58 |
| 77 | 0.892857142857143 | 56 |
| 78 | 0.910714285714286 | 56 |
| 79 | 0.803571428571429 | 56 |
| 80 | 0.980392156862745 | 51 |
| 81 | 0.365079365079365 | 63 |
| 82 | 0.586206896551724 | 58 |
| 83 | 0.369230769230769 | 65 |
| 84 | 0.773584905660377 | 53 |
| 85 | 0.918367346938776 | 49 |
| 86 | 0.74 | 50 |
| 87 | 0.5 | 58 |
| 88 | 0.611111111111111 | 54 |
| 89 | 0.672727272727273 | 55 |
| 90 | 0.711538461538462 | 52 |
| 91 | 0.483333333333333 | 60 |
| 92 | 0.527272727272727 | 55 |
| 93 | 0.957446808510638 | 47 |
| 94 | 0.764705882352941 | 51 |
| 95 | 0.416666666666667 | 60 |
| 96 | 0.456140350877193 | 57 |
| 97 | 0.666666666666667 | 51 |
| 98 | 0.895833333333333 | 48 |
| 99 | 0.54 | 50 |
| 100 | 0.604166666666667 | 48 |
| 101 | 0.4375 | 48 |
| 102 | 0.780487804878049 | 41 |
| 103 | 0.645833333333333 | 48 |
| 104 | 0.846153846153846 | 39 |
| 105 | 0.925 | 40 |
| 106 | 0.58695652173913 | 46 |
| 107 | 0.891891891891892 | 37 |
| 108 | 0.558139534883721 | 43 |
| 109 | 0.916666666666667 | 36 |
| 110 | 0.894736842105263 | 38 |
| 111 | 0.488888888888889 | 45 |
| 112 | 0.6 | 40 |
| 113 | 0.619047619047619 | 42 |
| 114 | 0.971428571428571 | 35 |
| 115 | 0.333333333333333 | 45 |
| 116 | 0.604651162790698 | 43 |
| 117 | 0.705882352941177 | 34 |
| 118 | 0.326086956521739 | 46 |
| 119 | 0.32 | 50 |
| 120 | 0.173913043478261 | 46 |
| 121 | 0.710526315789474 | 38 |
| 122 | 0.48780487804878 | 41 |
| 123 | 0.72972972972973 | 37 |
| 124 | 0.25 | 48 |
| 125 | 0.439024390243902 | 41 |
| 126 | 0.527777777777778 | 36 |
| 127 | 0.631578947368421 | 38 |
| 128 | 0.5 | 32 |
| 129 | 0.472222222222222 | 36 |
| 130 | 0.266666666666667 | 45 |
| 131 | 0.444444444444444 | 36 |
| 132 | 0.851851851851852 | 27 |
| 133 | 0.256410256410256 | 39 |
| 134 | 0.517241379310345 | 29 |
| 135 | 0.555555555555556 | 27 |
| 136 | 0.923076923076923 | 26 |
| 137 | 0.869565217391304 | 23 |
| 138 | 0.162162162162162 | 37 |
| 139 | 0.833333333333333 | 24 |
| 140 | 0.655172413793103 | 29 |
| 141 | 0.433333333333333 | 30 |
| 142 | 0.615384615384615 | 26 |
| 143 | 0.375 | 32 |
| 144 | 0.363636363636364 | 33 |
| 145 | 0.428571428571429 | 28 |
| 146 | 0.363636363636364 | 33 |
total: answers: 11568 (213 active sessions);