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.
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Question: Passage: After the political changes, in 1991, Bulgaria had a US$11.25 billion state debt, which represented 180% of the GDP. The state debt peaked in 1994, when it reached US$14.4 billion. During 1998-2008 Bulgaria maintained policy of Government budget balance, which reduced the state debt to 5.07 billion euro. Combined with the economic growth in that period, the state debt dropped to a record low of 13.7% of GDP, one of the lowest in the European Union. In 2008 Bulgaria also maintained 4.286 billion euro fiscal reserve, meaning that net state debt at this moment was only 0.784 billion euro. After the Financial crisis of 2007–08 Bulgaria turned to policy of Deficit spending and at the end of 2013 the state debt rose up to 7.219 billion euro, representing 18.1% of the GDP. In 2015, the debt rate increased further to 26.7% of the GDP, still remaining the third lowest in EU after Estonia and Luxembourg. Part of the increase was driven by the collapse of Corporate Commercial Bank in 2014, the fourth largest bank in the country, and the subsequent paying out of Deposit insurance.

Answer: For how many years did Bulgaria maintain a policy of a balanced budget?


Question: Passage: With the support of the federal government, the uprising was suppressed by General Watter, approaching from the north. Based in Münster, his staff led the civil war in the Ruhr area. Units of the Reichswehr and Freikorps successfully suppressed the Red Ruhr Army. The fighting was followed by death sentences and mass executions. Those who were found carrying weapons at the time of their arrest were shot—including the wounded. On 3 April 1920, Reichspräsident Ebert forbade these summary executions. On 12 April 1920, General von Watter forbade his soldiers from engaging in "unlawful behaviour". The actions of both sides in the fighting have been described as showing "a maximum of cruelty". On 5 April, a large part of the Ruhr Army fled before the Reichswehr to the region occupied by the French Army. In response to the Reichswehr presence in the Ruhr, which contravened the Treaty of Versailles, the French occupied towns like Frankfurt, Hanau and Darmstadt on 6 April. The Reichswehr stopped itself only at the river Ruhr, as the British occupation forces were threatening to occupy the Bergisches Land due to the breach of the Versailles Treaty. By 8 April, the Reichswehr controlled all of the northern Ruhr area. By the end of the fighting, the participants in the uprising had lost in excess of 1,000 lives, the Reichswehr 208 dead and 123 missing, and Freikorps about 273 lives.

Answer: How many days after a large part of the Ruhr Army fled did the French occupy towns like Frankfurt, Hanau and Darmstadt?


Question: Passage: In the county, the population was spread out with 22.7% under the age of 18, 9.0% from 18 to 24, 28.9% from 25 to 44, 26.7% from 45 to 64, and 12.7% who were 65 years of age or older.  The median age was 37.8 years. For every 100 females, there were 115.9 males.  For every 100 females age 18 and over, there were 127.5 males.

Answer:
How many in percent weren't 18 to 24?