South Australia is the only state which collects and publishes data on abortions. In 2002 there were 5,147 medical abortions performed in South Australia, or 17.2 per 1000 women aged 15–44. Projected nationally, this would suggest that about 73,300 abortions were performed nation-wide. This does not take into account differences between states. For example, unpublished data from Western Australia estimates a rate of 19.4 terminations per 1000 women in the same age bracket, which would indicate about 82,700 abortions projected nationally