Before revision: 66% of female participants initiated divorce 41% of male participants initiated divorce Participants age when divorced Age 40-49 , 73% of participants divorced in their 40s Age 50-59 , 22% of participants divorced in their 50s Age 60-Older , 4% of participants divorced in their 60s or later In Japan In Japan it is referred to as .
After revision: 66% of female participants initiated divorce 41% of male participants initiated divorce Participants age when divorced Age 40–49 , 73% of participants divorced in their 40s Age 50–59 , 22% of participants divorced in their 50s Age 60–older , 4% of participants divorced in their 60s or later In Japan In Japan it is referred to as .