* Data on Drugstore Promotional Expenditures and Sales; /* each value is a percentage of what the leading competitor did */ data pharmex; region promote sales -------------------------- 1 77 85 2 110 103 3 110 102 4 93 109 5 90 85 6 95 103 7 100 110 8 85 86 9 96 92 10 83 87 11 88 99 12 94 101 13 104 109 14 89 81 15 95 107 16 94 95 17 96 109 18 92 113 19 93 84 20 98 98 21 103 112 22 95 96 23 103 93 24 89 97 25 97 92 26 97 105 27 99 102 28 101 105 29 113 118 30 86 82 31 100 101 32 96 97 33 105 101 34 101 104 35 89 91 36 90 99 37 102 112 38 106 104 39 116 111 40 117 119 41 100 94 42 96 81 43 88 92 44 109 108 45 109 103 46 116 113 47 98 104 48 100 98 49 95 108 50 96 87