Problem: In the county, the population was spread out with 23.5% under the age of 18, 7.8% from 18 to 24, 28.5% from 25 to 44, 25.9% from 45 to 64, and 14.2% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 93.8 males. For every 100 females age 18 and over, there were 90.5 males.
Answer this question based on the article: How many in percent weren't under the age of 18?
A: 76.5

Problem: Hoping to rebound from their home loss to the Broncos, the Titans flew to Cowboys Stadium for a Week 5 interconference duel with the Dallas Cowboys. Tennessee delivered the opening punch in the first quarter as quarterback Vince Young completed a 24-yard touchdown pass to wide receiver Nate Washington, followed by kicker Rob Bironas making a 52-yard field goal. Afterwards, the Cowboys answered with kicker David Buehler getting a 51-field goal. In the second quarter, the Titans would add onto their lead as Young connected with wide receiver Kenny Britt on a 12-yard touchdown pass. Dallas came right back with quarterback Tony Romo completing a 6-yard touchdown pass to wide receiver Roy Williams. The Cowboys tied the game in the third quarter as Romo threw a 69-yard touchdown pass to wide receiver Miles Austin, yet Tennessee regained the lead as Bironas booted a 40-yard field goal. In the fourth quarter, Dallas caught up again as Buehler kicked a 26-yard field goal. Afterwards, the Titans struck back as running back Chris Johnson got a 1-yard touchdown run. However, the Cowboys would tie the game again as Romo connected with tight end Jason Witten on an 18-yard touchdown pass. Fortunately, Tennessee came right back as Johnson got another 1-yard touchdown run.
Answer this question based on the article: How many field goals measured longer than 50-yards in distance?
A: 2

Problem: The reported prevalence of TS varies "according to the source, age, and sex of the sample; the ascertainment procedures; and diagnostic system", with a range reported between .4% and 3.8% for children ages 5 to 18. Robertson (2011) says that 1% of school-age children have Tourettes. According to Lombroso and Scahill (2008), the emerging consensus is that .1 to 1% of children have Tourettes, with several studies supporting a tighter range of .6 to .8%. Bloch and Leckman (2009) and Swain (2007) report a range of prevalence in children of .4 to .6%, Knight et al. (2012) estimate .77% in children, and Du et al. (2010) report that 1 to 3% of Western school-age children have Tourettes.
Answer this question based on the article: How many years is the age range where the range reported is between .4% and 3.8 in children%?
A:
13