question: Between 1874 and 1921, the total population of Cambodia increased from about 946,000 to 2.4 million. By 1950, it had increased to between 3,710,107 and 4,073,967, and in 1962 it had reached 5.7 million. From the 1960s until 1975, the population of Cambodia increased by about 2.2% yearly, the lowest increase in Southeast Asia. By 1975 when the Khmer Rouge took power, it was estimated at 7.3 million. Of this total an estimated one to two million reportedly died between 1975 and 1978. In 1981, the PRK gave the official population figure as nearly 6.7 million, although approximately 6.3 million to 6.4 million is probably more accurate. The average annual rate of population growth from 1978 to 1985 was 2.3% (see table 2, Appendix A). A post-Khmer Rouge baby boom pushed the population above 10 million, although growth has slowed in recent years.
Answer this question: How many millions had the population of Cambodia increased from 1962 to 1975?
answer: 1.6

question: Coming off a defensively-strong performance against the Cardinals, the Panthers flew to the Louisiana Superdome for a Week 9 NFC South duel with the undefeated New Orleans Saints. Carolina got off to a fast start in the first quarter as running back DeAngelo Williams got a 66-yard and a 7-yard touchdown run. The Saints would get on the board in the second quarter as kicker John Carney made a 23-yard field goal. The Panthers came right back as kicker John Kasay nailed a 32-yard field goal, but New Orleans would close out the half as Carney booted a 25-yard field goal. In the third quarter, the Saints continued to hack away as running back Pierre Thomas got a 10-yard touchdown run. Carolina answered with Kasay's 25-yard field goal, but New Orleans would tie the game to end the period as quarterback Drew Brees completed a 54-yard touchdown pass to wide receiver Robert Meachem. Afterwards, the Saints would pull away in the fourth quarter with Carney's 40-yard field goal, followed by defensive tackle Anthony Hargrove forcing a fumble from Williams and returning it 1 yard for a touchdown.
Answer this question: How many touchdowns did Williams score in the first quarter?
answer: 2

question: As of the 2010 United States Census, there were 219,607 people, 88,296 households, and 58,814 families residing in Saratoga County. The population density was 271 people per square mile (105/km). There were 98,656 housing units at an average density of 122 per square mile (41/km). The racial makeup of the county was 94.3% Race (United States Census), 1.8% Race (United States Census), 1.5% Race (United States Census) or Race (United States Census), 0.2% Race (United States Census), 0.0% Race (United States Census), 0.5% from Race (United States Census), and 1.7% from two or more races. 2.4% of the population were Race (United States Census) or Race (United States Census) of any race.
Answer this question: How many people are there per 2 square miles?
answer:
542