Table 1.

Female population in Uppsala, Sweden, in 1990, chlamydia test and result, and number of pregnancies and their outcome, 1985-95, by age group. Values are numbers (percentages)

Age (years)	Population 1990	Chlamydia tests		Pregnancies	Births	Induced abortions	Ectopic pregnancies
		Total	Positive
20-24	10 021	39 547	2590 (6.5)	12 033	8 480 (70.5)	3 450 (28.6)	103 (0.9)
25-29	10 650	22 341	838 (3.8)	18 372	15 369 (83.7)	2 730 (14.8)	273 (1.5)
30-34	9 659	9 939	240 (2.4)	14 354	11 863 (82.6)	2 162 (15.1)	329 (2.3)
35-39	9 776	6 490	146 (2.2)	6 871	4 936 (71.7)	1 710 (24.9)	225 (3.3)
Total	40 106	78 317	3814 (4.9)	51 630	40 648 (78.7)	10 052 (19.5)	930 (1.8)