Authors:

Japan actually is an aging population, and so as the population has aged, they have had a lot more problems with health.

"Q&A: 90 Minutes With Miyamoto, Nintendo's Master of Amusement". Interview With Chris Kohler, www.wired.com. June 27, 2008.
Japan actually is an aging population, and so as the population has aged, they have had a lot more problems with health.