Emperor Senka (宜化天皇) was the 28th imperial ruler of Japan. No firm dates can be assigned to this emperor or to his reign, but he is believed to have ruled the country during the early 6th century CE.
... 65 years of age or older. The median age is 44 years. For every 100 females there are 99.5 males. For every 100 females age 18 and over, there are 88.8 males.
The median ...