Suicide is a preventable death that has very complex issues underlying it. According to the World Health Organization, each year approximately one million individuals commit suicide worldwide—one death every 40 seconds. Many more attempt suicide (around 10–20 million) each year. Suicide is ranked as one of the three leading causes of death among people aged 15–44.
In Australia, 2132 deaths were as a result of suicide in 2009—six deaths per day—higher than transport accident deaths (1479). Even though suicide deaths are relatively small (out of a total of 140 760 registered deaths), it is a leading cause of death, ranked 14th in 2009 (the same as in 2000) but, more significantly, ranked 10th as a cause of death amongst males.