TABLE I Mantel-Haenszel Analysis by Pair* Pair Census Sub- Current Smokers Former Smokers Odds Ratio 95% CI Number division Name (N=1585) (N=2070) N % N % 1 Stratford+ 88 40.37 130 59.63 0.99 0.58-1.72 Petawawa 29 40.28 43 59.72 2 Hamiltont 259 51.90 240 48.10 0.92 0.55-1.57 Kapuskasing 31 50.00 31 50.00 3 Windsort 208 47.17 233 52.83 0.83 0.52-1.34 Delhi 35 42.68 47 57.32 4 Fort Eriet 22 34.38 42 65.63 1.39 0.67-2.90 Ingersoll 24 42.11 33 57.89 5 Peterborought 117 34.31 224 65.69 1.37 0.83-2.26 Haldimand 33 41.77 46 58.23 6 Kitchenert 166 44.62 206 55.38 0.75 0.44-1.30 Kincardine 25 37.88 41 62.12 7 Brantford+ 191 44.63 237 55.37 0.87 0.53-1.44 Tillsonburg 31 41.33 44 58.67 8 Clarington+ 67 43.51 87 56.49 0.91 0.51-1.59 Collingwood 30 41.10 43 58.90 9 Guelpht 171 40.91 247 59.09 0.87 0.60-1.38 Barrie 58 37.66 96 62.34 Percentages presented in this table are the row percents from the Mantel-Haenszel Chi-square tables denotes the "strong bylaw" municipalities