The fertility rate of 1.41 children per woman is well below the replacement rate of 2.1, and is one of the lowest in the world, considerably below the high of 5.47 children born per woman in 1900. Subsequently, Greece's median age is 44.2 years, the seventh-highest in the world. In 2001, 16.71 percent of the population were 65 years old and older, 68.12 percent between the ages of 15 and 64 years old, and 15.18 percent were 14 years old and younger. By 2016, the proportion of the population age 65 and older had risen to 20.68 percent, while the proportion of those aged 14 and younger declined to slightly below 14 percent.