, the fertility rate declined slightly to 1.84 children per woman, below the replacement rate of 2.1, and considerably below the high of 4.41 in 1800. France's fertility rate and crude birth rate nonetheless remain among the highest in the EU. However, like many developed nations, the French population is aging; the average age is 41.7 years, while about a fifth of French people are 65 or over. Average life expectancy at birth is 82.7 years, the 12th highest in the world.