Figure 2
From: Higher Risk of Suicide on Milestone Birthdays: Evidence from Japan

The frequency of suicides by age in days at death and sex. Notes: the frequency of suicides by males and females is shown at the top and the bottom, respectively. The red diamonds and blue circles denote the frequency of suicides on milestone birthdays at ages ending in 0 and non-milestone birthdays, respectively. All other black dots denote the frequency of suicides on non-birthdays. Source: the Vital Statistics of Japan, 1974–2014.