{"Smoking":60.6,"Nonsmoking":47.5}
{"Smoking":12,"Nonsmoking":13.3}
{"Smoking":56,"Nonsmoking":33}
{"Smoking":75.2,"Nonsmoking":55.2}
{"Smoking":12.5,"Nonsmoking":21.9}
{"Smoking":29.7,"Nonsmoking":27.9}
{"Smoking":57.2,"Nonsmoking":54.3}
{"Smoking":62.7,"Nonsmoking":13.9}
{"Smoking":28.7,"Nonsmoking":8.9}
{"Smoking":66,"Nonsmoking":46.1}
{"Smoking":25.2,"Nonsmoking":29.8}
{"Smoking":40.1,"Nonsmoking":36.2}