22 ms·
You really want to measure life expectancy for people entering working age to avoid measuring infant mortality. Those numbers sound like they don't take that in
by lasthemy 14y ago
You really want to measure life expectancy for people entering working age to avoid measuring infant mortality. Those numbers sound like they don't take that into account.
- mcguire 14y agoAged 20, 1890: 61. Aged 20, 2004: 77. http://www.infoplease.com/ipa/A0005140.html http://www.infoplease.com/ipa/A0005140.html