Table 2.

Percentage using vitamin D-containing supplements among the study population of healthy children with non-Western immigrant background (n 94)^*, Oslo, Norway, February–September 2015

Frequency	Vitamin D drops†	Cod-liver oil	Other vitamin D-containing supplements
Daily	34	40	3
4–6 times/week	4	4	1
1–3 times/week	4	3	1
Total	42	47	5

^*Only children who used vitamin D supplementation are included.

^†The drops are oil based and contain cholecalciferol (vitamin D₃).