question: In 2009, 78.5% of Dallas (city) commuters drive to work alone. The 2009 modal share for Dallas (city) commuters are 10.7% for carpooling, 3.9% for transit, 1.9% for walking, and .1% for cycling. In 2015, the American Community Survey estimated modal shares for Dallas (city) commuters of 75.4% for driving alone, 12.8% for carpooling, 3.5% for riding transit, 1.9% for walking, and .2% for cycling. The city of Dallas has a higher than average percentage of households without a car. In 2015, 10.2 percent of Dallas households lacked a car, and decreased to 9.1 percent in 2016. The national average was 8.7 percent in 2016. Dallas averaged 1.59 cars per household in 2016, compared to a national average of 1.8.
Answer this question: How many in percent of commuters in Dallas in 2009 didn't use walking?
answer: 98.1

question: As of the census of 2000, there were 197,790 people, 84,549 households, and 43,627 families residing in the city. The population density was 3,292.6 people per square mile (1,271.3/km²). There were 92,282 housing units at an average density of 1,536.2 per square mile (593.1/km²). The racial makeup of the city was 57.2% African American (U.S. Census), 38.3% White (U.S. Census), 0.2% Native American (U.S. Census), 1.3% Asian (U.S. Census), 0.1% Pacific Islander (U.S. Census), 1.5% from Race (United States Census), and 1.5% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 2.6% of the population.
Answer this question: How many in percent from the census weren't Asian?
answer: 98.7

question: The Steelers opened their season on the road against the defending Super Bowl Champion Patriots.  After a scoreless first quarter, the Patriots scored first in the second quarter when Tom Brady found Rob Gronkowski on 2 consecutive touchdown passes:  from 16 and 6 yards out for leads of 7-0 and 14-0.  The Steelers got on the board before halftime when Josh Scobee kicked a 44-yard field goal for a 14-3 game.  In the third quarter, Brady found Scott Chandler on a 1-yard touchdown pass for a 21-3 lead.  The Steelers responded with Will Johnson's 1-yard run for a touchdown and a 2-point conversion tacked on for a 21-11 game.  In the fourth quarter, the Steelers scored again as Scobee kicked a 24-yard field goal.  Brady and Gronkowski hooked up again on a 1-yard pass for a 28-14 lead.  Getting the ball back with seconds left, Ben Roethlisberger found Antonio Brown on an 11-yard touchdown pass for a final score of 28-21. With the loss, the Steelers started their season 0-1.  It also dropped the team to 2-1 in Kickoff Games.
Answer this question: How many points did were the Steelers trailing by at halftime?
answer:
11