question: As early as 1070, Adam von Bremen referred to Roskilde as "Zealands largest town". At the time of the Reformation in 1536, it had some 6,000 inhabitants but as a result of war, fire and disease, by 1753 its population had dropped to only 1,550. By the 1860s, it had grown to around 5,000 and by the 1900s to some 9,000. Thereafter it increased appreciably until 1970 when there were almost 45,000 inhabitants. The population dipped slightly to 40,000 in the 1980s, but thanks to improved connections with Copenhagen and the establishment of the university, it grew steadily to reach 47,117 by 2014 making Roskilde Denmarks tenth largest city.
Answer this question: By how many did the population of Roskilde grow between 1753 and the 1860s?
answer: 3450

question: Trying to snap a three-game slide, the Falcons went home for a Week 14 Monday Night NFC South rematch with the New Orleans Saints. Making his first start at QB since 2002 was Chris Redman. In the first quarter, Atlanta trailed early as Saints QB Drew Brees completed a 25-yard TD pass to WR David Patten. The Falcons answered with Redman completing a 33-yard TD pass to WR Roddy White. In the second quarter, New Orleans began to pull away as kicker Olindo Mare made a 23-yard field goal, while Brees completed a 15-yard TD pass to WR Marques Colston. In the third quarter, the Saints pulled away as Brees and Colston hooked up with each other again on a 2-yard TD pass, while safety Roman Harper returned an interception 31 yards for a touchdown. In the fourth quarter, Atlanta got one last touchdown and Redman completed a 13-yard TD pass to WR Michael Jenkins. New Orleans sealed the win with Mare's 36-yard field goal. Following the game, it was announced that head coach Bobby Petrino had resigned from the Falcons. Afterwards, on Wednesday, December 12, it was announced that defensive backs coach Emmitt Thomas would be Atlanta's interim head coach for the rest of the season.
Answer this question: How many touchdown passes did Drew Brees throw in the first half?
answer: 2

question: Macquarie University (MQ) world rankings includes it being number 240 on the QS rankings, number 251+ on Times (THE), number 151+ on ARWU, and  number 267 with US News. This contributes to Macquarie being the number 8 ranked Australian university overall in the world ranking systems. Macquarie University rankings within Australia include being placed at number 8 on the ERA scale (2012) and being a 4 1/2 Star AEN rated university. Macquarie also has a student survey satisfaction rating of 77.4% for business, 90.3% for health, 91.4% for arts, and 93.8% for science. Macquarie is ranked in the top 40 universities in the Asia-Pacific region and within Australias top 12 universities according to the Academic Ranking of World Universities, the U.S. News & World Report Rankings and the QS World University Rankings. Macquarie was the highest ranked university in Australia under the age of 50 and was ranked 18th in the world (prior to its golden jubilee in 2014), according to the QS World University Rankings.
Answer this question: How many points higher is the satisfaction rating of health than business?
answer:
12.9