SummaryThis paper examines the official abortion statistics for South Australia since the legalization of abortion in January 1970. The incidence of abortion is shown to be increasing steadily—in 1976 more than half of the extramarital pregnancies were terminated and the overall ratio of abortions to live births was nearly 1:6. Most abortion patients were single, young women. Comparison of fertility levels in South Australia with the rest of Australia shows that the fertility decline has been much more rapid in South (...) Australia, suggesting that unless the South Australian women are more efficient users of contraception than other Australian women, a significant proportion of the fertility decline in South Australia has to be attributed to legalized abortion. (shrink)

Official statistics on abortion in South Australia for the period 1971–86 are analysed in terms of incidence, age of patients and nuptiality, reasons for abortion, method of termination, period of gestation, previous abortions and concurrent sterilisation. Demographic implications are discussed and recommendations are made for more education and counselling, especially for younger and unmarried women for whom the incidence of abortion seems to be rising.