Population structure in Japan

Population by age in Japan

The ratio progress of population by age in Japan

Population by age in The Phillippines

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Mariko
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Hello, there! I am Mariko Tofuku, running this site “AHA! Tokyo!”.
I have been living in Tokyo since I was 11 years old.
Let me introduce Tokyo deep spots and events where only Tokyoites know but usual tourists don’t visit!