Suicide has become the leading cause of death among children aged 10 to 14 in Japan for the first time in the postwar period, an analysis of government demographic data has shown.

While the total number of people across the country who kill themselves has declined remarkably in recent years, statistics released by the health ministry for 2017 showed that 100 children in that particular age group took their own lives, accounting for 22.9 percent of all deaths in their generation.

Cancer came second for the age bracket, at 22.7 percent, followed by accidents at 11.7 percent.