Table 4.

Descriptive analysis (unweighted) of measles seropositivity by vaccination status of doses administered through routine immunization among children – Bhutan, 2017.^*

	1–4 years			5–11 years			12–17 years			Total
# of measles-rubella containing vaccine doses received by card (all ages) or recall (1–4 years) by routine immunization**	Total	# measles IgG positive	%	Total	# measles IgG positive	%	Total	# measles IgG positive	%	Total	# measles IgG positive	%
0	3	3	100	6	0	0	5	2	44	14	5	36
1	44	34	74	34	15	46	50	24	42	128	73	57
≥2	123	110	88	128	70	58	3	3	100	254	183	72
Unknown	3	3	100	75	35	50	74	30	41	152	68	45

^*Two children who were reported to be 5–17 years of age did not provide their date of birth, so we could not subcategorize them as belonging to the 5- to 11- or 12- to 17-year-old groups.

^**Among 1–4-year-olds, vaccination history is by documentation or recall. Among 5–17-year-olds, vaccination history is by documentation only. Those 12–17 years of age were not eligible for rubella vaccination through routine immunization.