This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: The 8,878 housing units averaged 685.5 per square mile (264.7/km²), of which 6,287 (73.6%) were owner-occupied, and 2,256 (26.4%) were occupied by renters. The homeowner vacancy rate was 1.2%; the rental vacancy rate was 5.2%.  Around 17,769 people (77.1% of the population) lived in owner-occupied housing units and 5,280 people (22.9%) lived in rental housing units.
How many more housing units were owner-occupied than occupied by renters?

Passage: In 1766, Hyder Ali of Mysore captured Calicut and then Guruvayur. To refrain from the demolition of the Hindu temple at Guruvayur, Mysore demanded 10,000 fanams from the authorities, which was paid. At the request of Governor of Malabar, Shrinivasa Rao, Hyder Ali granted a devadaya  and the temple at Guruvayur was saved from destruction. Tippu Sultan again invaded the Zamorin of Calicut's province in 1789. Aware of the risk to the idol, it was hidden underground and the Utsava vigraha was taken to Ambalappuzha Sri Krishna Temple by Mallisseri Namboodiri and Kakkad Othikkan. Tippu destroyed the smaller shrines and set fire to the temple, but it was saved due to timely rain. Tippu lost to the Zamorin, Travancore and the English in 1792. Although the hidden idol and the Utsava vigraha were re-installed on 17 September 1792, the daily poojas and routines were seriously disrupted.
Did Hyder Ali demolish the Hindu temple at Guruvayur?

Passage: The Gdansk merchants had suffered a great deal from the blockade, especially because of lack of trade. In the meantime, Bathory also wanted to end the siege, as Ivan the Terrible of Muscovy broke a three-year truce in the same year and Muscovy tried to gain control of the eastern territories of the Commonwealth . The siege and all economic restrictions that were passed in the past two years were lifted in return for reparations and recognition of Bathory as the sovereign. Stefan forgave the city's rebellion and again turned Polish trade from Elbing to Danzig. The city, in turn, recognized him as ruler of Poland and promised to pay the large sum of 200,000 złotys and an additional 20,000 repatriation to the abbey of Oliwa in five years. On 26 November 1585 the Karnkowski Statutes from 1570 were lifted, and Danzig again became the most privileged city in the Commonwealth.

How many years after the Karnkowski Statutes from 1570 were passed were they lifted?