Norm Betts/Bloomberg News
No. 16: Toronto, Canada
Mercer QoL Index: 105.3
Change in QoL Rank from 2009: -1
Eco-City Ranking: 39 (tie)
Country GDP, 2009: $1.34 trillion
Population: 2.5 million (city); 33.3 million (country)
Country Life Expectancy: 81.2 years
