instruction:
This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
question:
Passage: As of the census of 2000, there were 18,812 people, 7,402 households, and 5,477 families residing in the county.  The population density was 55 people per square mile (21/km²).  There were 10,319 housing units at an average density of 30 per square mile (12/km²).  The racial makeup of the county was 51.45% Race (United States Census), 41.90% Race (United States Census) or Race (United States Census), 0.20% Race (United States Census), 0.66% Race (United States Census), 0.04% Race (United States Census), 0.82% from Race (United States Census), and 0.92% from two or more races.  2.16% of the population were Race (United States Census) or Race (United States Census) of any race. 
Question: How many more households were there than families residing in the county as of the census of 2000? 
Answer type: Number 
answer:
1925.


question:
Passage: 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. 
Question: How many points higher is the US News ranking of MQ University is the ranking given to MQ University by US News? 
Answer type: Number 
answer:
27.


question:
Passage: As of the census of 2000, there were 7,791 people, 3,155 households, and 2,240 families residing in the county.  The population density was 16 people per square mile (6/km²).  There were 3,723 housing units at an average density of 8 per square mile (3/km²).  The racial makeup of the county was 97.63% Race (United States Census), 0.18% Race (United States Census) or Race (United States Census), 1.07% Race (United States Census), 0.19% Race (United States Census), 0.03% Race (United States Census), 0.22% from Race (United States Census), and 0.69% from two or more races.  1.26% of the population were Race (United States Census) or Race (United States Census) of any race. 33.7% were of germans, 13.9% swedish people, 10.1% irish people, 8.8% united states, 7.0% english people and 5.4% Danish people ancestry according to Census 2000. 
Question: How many more people were Swedish than English or Dutch? 
Answer type: Number 
answer:

1.5.