. 2015 Sep 11;10(9):e0133933. doi: 10.1371/journal.pone.0133933

Table 5. Unintended births, pregnancies, and pregnancy rate, by zone and nationally, Tanzania 2013.

	Total Fertility Rate ^a	Wanted Total Fertility Rate ^a	% women 15–49 sexually active in last 4 weeks ^a	% women 15–49 who have never had sexual intercourse ^a	% sexually active women using any contraceptive method ^a	% sexually active women using modern methods ^a	% women with unmet need for contra-ception ^a	Total preg-nancies ^b	Total unintended preg-nancies ^c	Pregnancy rate (per 1,000 women)	Unintended pregnancy rate (per 1,000 women)
	Total Fertility Rate ^a	Wanted Total Fertility Rate ^a	% women 15–49 sexually active in last 4 weeks ^a	% women 15–49 who have never had sexual intercourse ^a	% sexually active women using any contraceptive method ^a	% sexually active women using modern methods ^a	% women with unmet need for contra-ception ^a	Total preg-nancies ^b	Total unintended preg-nancies ^c	Pregnancy rate (per 1,000 women)	Unintended pregnancy rate (per 1,000 women)
Zone
Central	6.5	5.7	58.2	13.0	35.4	33.6	26.7	217,645	81,532	275.8	103.3
Eastern	3.9	3.6	55.3	11.3	51.4	41.6	13.0	421,092	160,257	184.0	70.0
Lake	6.3	5.1	62.9	12.3	18.5	16.8	25.1	712,069	295,033	298.9	123.8
Northern	4.6	3.8	54.7	18.0	54.0	44.4	16.1	338,511	116,342	201.1	69.1
Southern	4.4	4.0	61.1	7.7	51.8	39.5	17.1	172,384	62,400	196.6	71.2
Southern Highlands	5.4	4.7	56.3	14.7	48.8	36.5	15.1	381,564	116,303	259.4	79.1
Western	7.1	6.3	57.5	13.5	24.4	19.3	18.9	435,603	133,992	317.9	97.8
Zanzibar	5.1	4.8	48.5	33.8	19.7	14.5	20.7	66,771	21,408	191.6	61.4
Total (national)	5.4	4.7	55.3	13.8	35.6	29.7	19.1	2,745,637	1,039,001	244.9	92.7

^a Obtained from the 2010 Tanzanian DHS

^b Sum of estimated number of abortions (from this study) and estimated number of births and miscarriages (from the DHS).

^c Sum of estimated number of abortions (from this study) and estimated number of unintended births and miscarriages (from the DHS).