Problem: In the county, the population was spread out with 29.60% under the age of 18, 6.40% from 18 to 24, 31.70% from 25 to 44, 23.40% from 45 to 64, and 8.90% who were 65 years of age or older.  The median age was 36 years. For every 100 females there were 97.30 males.  For every 100 females age 18 and over, there were 94.00 males.
Answer this question based on the article: Which age group had the second most people?
A: under the age of 18

Problem: As of the census of 2000, there were 61,676 people, 23,291 households, and 15,115 families residing in the county.  The population density was 62 people per square mile (24/km²).  There were 28,481 housing units at an average density of 28 per square mile (11/km²).  The racial makeup of the county was 95.80% White (U.S. Census), 1.75% African American (U.S. Census), 0.23% Native American (U.S. Census), 0.63% Asian (U.S. Census), 0.05% Pacific Islander (U.S. Census), 0.50% from Race (United States Census), and 1.05% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 1.90% of the population. 15.0% were of Irish people, 14.9% English people, 14.9% Germans, 11.3% Italian people and 9.1% United States ancestry according to Census 2000. 95.4% spoke English language and 2.1% Spanish language as their first language.
Answer this question based on the article: How many percent of people were not African American?
A: 98.25

Problem: The 49ers stayed home and looked to continue their undefeated streak against their divisional opponents with the St. Louis Rams coming to San Francisco. In the first half both teams would sputter offensively. Finally, the 49ers would receive some encouragement from special teams as rookie linebacker Scott McKillop recovered a muffed punt for a touchdown. After halftime, the 49ers were finally able to get some headway offensively as Shaun Hill completed an 18-yard touchdown to Vernon Davis. Not long after that, the 49ers defense cemented the victory with an interception returned for a touchdown by third-year linebacker Patrick Willis, and a fumble recovery for a touchdown by Ray McDonald. Shaun Hill put the final touches on as he completed a 28-yard touchdown pass to Josh Morgan to complete the blowout of 35-0. With the win, the 49ers improved to 3-1 for the first time since 2002. Patrick Willis had an excellent day, getting 2.5 sacks and an interception returned for a touchdown.
Answer this question based on the article: At the end of the game how many more wins did the  49ers have compared to losses?
A:
2