International Data Base (IDB) - PyramidsPyramids Obtain population pyramids (graphs that show the distribution of population by age and sex) for one country. Select one country: Type of output: Summary (2000, 2025, 2050). Select years. Dynamic. Graph size: Small Medium Large Note: Data updated 6-18-2008 (Release notes). Latest U.S. projections not included.
本田健公式サイト～幸せな小金持ちになるホームページ
