Detailed Instructions: 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.
Q: Passage: In autumn 1762, the national government in Copenhagen established an extra per capita tax for every person over twelve years, which was later reduced to a charge per household. These extra taxes were intended to help pay loans from foreign governments and to support the price of the Danish-Norwegian currency at the stock market in Hamburg. Strilekrigen took place in Bergen on 18 April 1765, when about 2,000 common people from Nordhordland poured into Bergen to protest against the harsh action of the extra tax. The extra tax had hit the poor farmers and fishermen in rural areas around Bergen particularly hard. The protests, which became violent, were particularly directed at Ulrik Fredrik de Cicignon , the local sheriff . Rebellions of this magnitude was unprecedented in the 18th century, and officials in Copenhagen were appalled. The authorities send an inquiry north consisting of top officials on a warship. The leaders of the rebellion were indicted by the general court and were convicted of disturbance of public order. The result was that a few farmers ended in prison for life after being pardoned from the death sentence. The extra tax was later abolished in Norway in 1772 but continued in force in Denmark. Ulrik Fredrik de Cicignon sought and received dismissal in May 1766. He moved to Snderborg in the Duchy of Schleswig.
A:
How many years had passed since the extra per capita tax was established when people protested against it?