Context: IMF's forecast said that Greece's unemployment rate would hit the highest 14.8 percent in 2012 and decrease to 14.1 in 2014.  But in fact, the Greek economy suffered a prolonged high unemployemnt. The unemployment figure was between 9 per cent and 11 per cent in 2009, and it soared to 28 per cent in 2013. In 2015, Greece's jobless rate is around 24 per cent. It is thought that Greece's potential output has been eroded by this prolonged massive unemployment due to the associated hysteresis effects.

Question: What did IMF forecast Greece's unemployment rate to be in 2012?
Answer: 14.8 percent

Question: What was Greece's unemployment rate between in 2009?
Answer: 9 per cent and 11 per cent

Question: What did Greece's unemployment rate soar to in 2013?
Answer: 28 per cent

Question: What was Greece's jobless rate in 2015?
Answer: 24 per cent

Question: What is thought to have eroded Greece's potential output?
Answer: prolonged massive unemployment

Question: What did IMF forecast Greece's employment rate to be in 2010?
Answer: Unanswerable

Question: What was Greece's employment rate between 2000 and 2009?
Answer: Unanswerable

Question: What did Greece's unemployment rate crash to in 2013?
Answer: Unanswerable

Question: What is thought to have helped Greece's potential output?
Answer: Unanswerable