Figure 1.
Current contraception usagea (excludes women who were postmenopausal, infertile, or who had been sterilized by tubal ligation, had a sterilization implant at the time of questionnaire completion, those in a monogamous relationship whose partner had been sterilized by vasectomy, and those opposed to use of contraception). Because respondents were able to choose multiple options, percentages may not add up to 100% in each category. Responses to the questions were binary (yes/no).
Notes: aThe current contraceptive method reflects the contraceptive that the survey population were using at the time when the study was conducted; bnatural methods include the basal temperature method and the rhythm and calendar methods.
Abbreviation: IUD/IUS, intrauterine device/system.