Table 5. Top 20 foods contributing to vitamin D intake of Koreans by sex, Korea National Health and Nutrition Examination Survey 2016–2019.

Rank	Total			Sex
				Males			Females
	Food name	%	Cumulative %1)	Food name	%	Cumulative %1)	Food name	%	Cumulative %1)
1	Egg	17.44	17.44	Egg	16.44	16.44	Egg	18.54	18.54
2	Squid	8.55	25.99	Squid	8.66	25.10	Squid	8.42	26.96
3	Eel	7.44	33.43	Eel	7.91	33.01	Eel	6.92	33.88
4	Salmon	5.35	38.78	Mackerel	5.55	38.56	Salmon	6.29	40.17
5	Mackerel	5.27	44.05	Pork meat	5.28	43.85	Mackerel	4.96	45.13
6	Anchovy	4.65	48.70	Yellow croaker	4.80	48.64	Anchovy	4.99	50.11
7	Yellow croaker	4.58	53.29	Salmon	4.51	53.15	Yellow croaker	4.35	54.46
8	Pork meat	4.47	57.76	Anchovy	4.36	57.50	Pork meat	3.58	58.04
9	Soymilk	4.46	62.22	Soymilk	3.90	61.40	Soymilk	5.08	63.12
10	Skipjack tuna	3.80	66.02	Skipjack tuna	3.76	65.16	Skipjack tuna	3.84	66.96
11	Milk	3.67	69.68	Milk	3.35	68.51	Milk	4.02	70.98
12	Hair tail	3.46	73.15	Hair tail	3.30	71.81	Hair tail	3.64	74.62
13	Breakfast Cereals	2.33	75.48	Pacific saury	2.60	74.42	Breakfast Cereals	2.33	76.95
14	Pacific saury	2.33	77.81	File fish	2.43	76.85	Pacific saury	2.02	78.98
15	File fish	2.27	80.08	File fish, dried	2.43	79.28	File fish	2.10	81.07
16	File fish, dried	2.27	82.35	Breakfast Cereals	2.33	81.61	File fish, dried	2.10	83.17
17	Duck meat	1.75	84.10	Bastard halibut	2.06	83.67	Duck meat	1.58	84.74
18	Bastard halibut	1.70	85.80	Duck meat	1.90	85.57	Bastard halibut	1.31	86.06
19	Pond loach	1.30	87.10	Bluefin tuna	1.42	86.99	Pond loach	1.26	87.31
20	Bluefin tuna	1.27	88.37	Pond loach	1.35	88.34	Bluefin tuna	1.10	88.42

¹⁾The cumulative percentage is the sum of the relative percentages of the main source of food.