Group 1, Primary eating and drinking.
Item 1, Age 15-17 51.6.
Item 2, Age 18-24 60.6.
Item 3, Age 25-64 66.
Item 4, Age 65+ 81.2.
Group 2, Secondary eating.
Item 1, Age 15-17 18.5.
Item 2, Age 18-24 36.7.
Item 3, Age 25-64 27.3.
Item 4, Age 65+ 18.1.
Group 3, Secondary drinking beverages.
Item 1, Age 15-17 39.8.
Item 2, Age 18-24 54.9.
Item 3, Age 25-64 76.1.
Item 4, Age 65+ 41.6.