I want to know the answer to the following question:
Between 2002 and 2007, by what percentage did the rate of unemployment change?
All the background I'm provided with is that "From 2002 to 2007, the number of unemployed increased by 65% (270,500 unemployed citizens in 2002, 448,600 unemployed citizens in 2007).". Is that enough to answer the question?
Answer: yes