fleeing the surge

The civil war in Baghdad escalated during the US troop escalation. Between January, 2007, and July, 2007, Baghdad went from 65% Shiite to 75% Shiite. UN polling among Iraqi refugees in Syria suggests that 78% are from Baghdad and that nearly a million refugees relocated to Syria from Iraq in 2007 alone. This data suggests that over 700,000 residents of Baghdad have fled this city of 6 million during the US 'surge,' or more than 10 percent of the capital's population. Among the primary effects of the 'surge' has been to turn Baghdad into an overwhelmingly Shiite city and to displace hundreds of thousands of Iraqis from the capital.