Table 2: The frequency of used different food items by subjects.

Food Item Seldom or Never 1-3 Times a Month 1-3 Times a Week More than 5 Times a Month 1-2 Times a Day 3-4 Times a Day More than 5 Times a Day
Nuts 18.2% 34.9% 22.9% 15.5% 3.3% 2.2% 3%
French fries and cheese puffs 31.2% 21.8% 21.3% 16.9% 1.9% 3.6% 3.3%
Jam 24.3% 25.4% 17.1% 17.4% 8.6% 1.7% 5.5%
Honey 21% 19.1% 20.7% 20.4% 9.4% 7.7% 1.7%
Fresh vegetables 10.7% 20.4% 26% 21% 9.1% 6.4% 6.4%
Industrial fruit juice 16.3% 22.7% 21.8% 20.2% 7.7% 4.7% 6.6%
Natural fruit juice 29.3% 19.6% 15.7% 18% 6.9% 5.5% 5%
Soft drink 33.4% 35.6% 10.8% 10.2% 5.6% 2.2% 2.2%
Sugar-free tea 27.6% 24.6% 20.7% 13.3% 6.6% 2.8% 4.4%
Sweetened tea 24.3% 20.7% 21.5% 18% 8.8% 3.9% 2.8%
Fresh fruits 16.6% 22.9% 20.4% 19.1% 11.6% 6.6% 2.8%
Milk 15.8% 19.1% 19.6% 19.9% 14.6% 7.7% 3.3%
Cheese 11.9% 17.1% 23.2% 22.4% 8.3% 9.9% 7.2%
Pastry, cakes and biscuits 17.1% 25.1% 15.2% 17.4% 13.3% 5.5% 6.4%
Conventional chewing gum 23.5% 23.5% 16.9% 14.4% 12.7% 5.1% 3.9%
Sugar-free chewing gum 36.7% 19.6% 10.8% 10.8% 10.2% 3.9% 8%