In 2015 around 4 suicides occurred in Tonga, as occurred in 2014.
Tonga reported 3.64 suicides per 100,000 inhabitants, much less than the average suicide in the world, of 9.57 self-harm per 100.000 people.
Of the 4 recorded suicide cases in 2015,
Statistics show that in 2014, suicides were the main cause of unnatural death in the world. In Tonga suicide also is one of the leading causes of unnatural death. By comparison, there were 1 homicides in Tonga, the number of suicides far outnumber homicides. For every homicide there were 4 suicides.