Problem: Chevrolet sales in Western and Central Europe ranged around 200,000 units per year since 2005, peaking at 216,160 units in 2007, while the market share achieved its highest of 1.28 percent in 2012. In Russia, sales grew constantly over the same period, from 67,000 units in 2005 to 205,040 units in 2012, Chevrolet holding a market share of 6.84 percent and being the top import car brand. In 2012, the top markets for Chevrolet in Europe, by the number of registrations, were Italy (31,150), Germany (29,694), France (24,613), Turkey (18,492) and Spain (15,165). The best selling model during the same year was the Chevrolet Aveo (54,800), followed by the Chevrolet Spark (47,600) and the Chevrolet Cruze (40,500).
Answer this question based on the article: Which year saw less units per year sold, 2005 or 2007?
A: 

Problem: As of the census of 2010, there were 10,355 people, 4,280 households, and 2,625 families residing in the city. The population density was . There were 4,927 housing units at an average density of . The racial makeup of the city was 95.6% White (U.S. Census), 0.5% African American (U.S. Census), 0.6% Native American (U.S. Census), 1.0% Asian (U.S. Census), 0.4% from Race (U.S. Census), and 1.8% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 1.8% of the population.
Answer this question based on the article: How many more people, in terms of percentage, were White compared to African American and Native American combined?
A: 94.5

Problem: Monterey Bay Aquarium employed over 500 people and had 1,200 active volunteers in 2015. Between 1984 and 2014, 8,500 volunteers donated 3.2 million community service hours. The aquarium attracts around 2 million visitors each year and, through 2016, over 50 million people had visited. Out of the 51 accredited public aquariums in the United States in 2015, Monterey Bay Aquariums 2.08 million visitors ranked it second by number of visits, behind Georgia Aquariums 2.2 million. In 2015, it served 290,000 annual members.
Answer this question based on the article: Did Monterey Bay Aquarium have more employees or more volunteers in 2015?
A:
volunteers