Figure 3.

(a) Median intake levels of sodium in different gender and age groups in mg/day. (b) Percentage of persons with a discrepancy between reported sodium intake and the reference values in different age groups. (c) Median intake levels of potassium in different gender and age groups in mg/day. Red dashed lines depict the recommended intake level for sodium (a) and potassium (b); w indicates women, m–men. (d) Percentage of persons with a discrepancy between reported potassium intake and reference values in different age groups. See also Table S2.