The 10th Cavalry Regiment is a unit of the United States Army. Formed as a segregated African-American unit, the 10th Cavalry was one of the original "Buffalo Soldier" regiments in the post-Civil War Regular Army. It served in combat during the Indian Wars in the western United States, the Spanish-American War in Cuba and in the Philippine-American War. The regiment was trained as a combat unit but later relegated to non-combat duty and served in that capacity in World War II until its deactivation in 1944. The 10th Cavalry was reactivated as an integrated combat unit in 1958. Portions of the regiment have served in conflicts ranging from the Vietnam War to Operation Enduring Freedom and Operation Iraqi Freedom. The current structure is by squadron, but with the 1st and 7th Squadrons recently deactivated, the 4th Squadron is the only 10th Cavalry Regiment unit in active service. It is assigned to the 3rd Armored Brigade Combat Team of the U.S. 4th Infantry Division at Ft Carson, Colorado.

How many wars did the 10th Calvary Regiment serve in?
A: 5

As of the census of 2000, there were 120,546 people, 41,668 households, and 32,292 families residing in the county. The population density was 262 people per square mile (101/km). There were 43,903 housing units at an average density of 95 per square mile (37/km). The racial makeup of the county was 68.51% Race (United States Census), 26.06% Race (United States Census) or Race (United States Census), 0.75% Race (United States Census), 1.82% Race (United States Census), 0.06% Race (United States Census), 0.72% from Race (United States Census), and 2.08% from two or more races. 2.26% of the population were Race (United States Census) or Race (United States Census) of any race. 11.6% were of german people, 10.8% irish people, 10.2% english people, 9.3% American and 5.3% italian people ancestry.

Which group from the census is larger: irish or english?
A: irish

Graduation rates among district-run schools, meanwhile, steadily increased in the ten years from 2005. In 2005, Philadelphia had a district graduation rate of 52%. This number increased to 65% in 2014, still below the national and state averages. Scores on the states standardized test, the Pennsylvania System of School Assessment (PSSA) trended upward from 2005 to 2011 but subsequently decreased. In 2005, the district-run schools scored an average of 37.4% on math and 35.5% on reading. The citys schools reached its peak scores in 2011 with 59.0% on math and 52.3% on reading. In 2014, the scores dropped significantly to 45.2% on math and 42.0% on reading.

How many percent lower were the math scored in 2014 compared to 2011?
A:
13.8