Aged 0 to 35 months:

3 percent underweight

87 percent normal weight

2 percent overweight

8 percent obese

Aged three to four years:

2 percent underweight

77 percent normal weight

0 percent overweight

21 percent obese

Aged five to ten:

8 percent underweight

56 percent normal weight

6 percent overweight

30 percent obese

Aged 18 to 34

32 percent overweight

21 percent obese

Aged 35 to 54

40 percent overweight

23 percent obese

Aged 55 to 64

39 percent overweight

26 percent obese

Aged 65 and over

39 percent overweight

21 percent obese