Table 1. Age-distribution of children in the Swedish population, and children exposed to ≥1, or ≥2 drugs.

Age group (years)	0–2	3–5	6–11	12–17	Total
Population in Sweden	333 152	320 652	588 201	679 088	1 921 093
% of total	17%	17%	31%	35%	100%
≥1 drug	97 414	111 879	136 595	174 475	520 363
% of total	19%	22%	26%	34%	100%
≥2 drugs	48 325	50 610	56 442	75 701	231 078
% of total	21%	22%	24%	33%	100%