{"Alcohol_consumption":"0","Absent":17066,"Present":48,"Midpoints":0}
{"Alcohol_consumption":"<1","Absent":14464,"Present":38,"Midpoints":0.5}
{"Alcohol_consumption":"1-2","Absent":788,"Present":5,"Midpoints":1.5}
{"Alcohol_consumption":"3-5","Absent":126,"Present":1,"Midpoints":4}
{"Alcohol_consumption":">=6","Absent":37,"Present":1,"Midpoints":7}