Group 1, Primary eating and drinking.
Item 1, Age 15-17 55.
Item 2, Age 18-24 57.6.
Item 3, Age 25-64 66.1.
Item 4, Age 65+ 82.3.
Group 2, Secondary eating.
Item 1, Age 15-17 19.6.
Item 2, Age 18-24 26.3.
Item 3, Age 25-64 30.3.
Item 4, Age 65+ 23.6.
Group 3, Secondary drinking beverages.
Item 1, Age 15-17 35.9.
Item 2, Age 18-24 75.7.
Item 3, Age 25-64 92.9.
Item 4, Age 65+ 51.6.