Population by age band (0-19, 20-59, 60-74, 75 and over). France: Insee, population of Metropolitan France on 1 January, since 1946. Other countries and the European Union: OECD historical population data (annual estimates), since 1950 at the earliest.· Annual population estimates compiled by the OECD (historical population data, both sexes). The four bands are sums of the OECD five-year age groups (0-19 = 0-4 to 15-19; 75 and over = 75-79, 80-84 and 85 and over). Same bands as the France card, but France uses Insee estimates on 1 January: levels are not strictly comparable from one country to another. When the OECD series changes basis (one band moving by more than 15 % in a year, e.g. a new census), the card starts on the new basis.· Licence : OECD terms and conditions — source: OECD, Historical population data
