The estimated size of the territory currently controlled by ISIS: 90,000 km3
The estimated population of that territory: 6.5 million
The CIA’s estimate of the number of fighters in ISIS: 31,500
The Kurdish estimate: 200,000
The estimated number of foreign fighters who have joined Sunni militant organizations in Iraq and Syria: At least 20,000
The portion of those who are nationals or residents of Western European countries: 1/5
The number of countries in the Global Coalition to Degrade and Defeat ISIL: Over 60
The number of member countries involved in the bombing ISIS: 12
The number of those countries that are from the Middle East: 4
The number of weapons released by coalition forces between August 2014 and March 2015: 11,550
The average daily cost of operations related to ISIS: $8.5 million
The number of internally displaced persons in Syria: 7.6 million
The number in Iraq: 3.3 million
The portion of that number displaced in just 2014: 2/3
