Fig. 2

Location of snack consumption among different age groups. Significant differences measured by confidence interval overlapping technique, a: 2–5 years vs 6–12 years; b: 2–5 years vs 13–18 years; c: 2–5 years vs 19–54 years; d: 2–5 years vs ≥55 years; e: 6–12 years vs 13–18 years; f: 6–12 years vs 19–54 years; g: 6–12 years vs ≥55 years; h: 13–18 years vs 19–54 years; i: 13–18 years vs ≥55 years; j: 19–54 years vs ≥55 years. 2–5 years: n = 1,181,823, 6–12 years: n = 2,407,637, 13–18 years: n = 2,228,356, 19–54 years: n = 12,768,195, ≥55 years: n = 8,310,789