Task: Question Understanding
Input (English): Passage: , 6% of the population was reported to live below the poverty line, when adjusted for taxes and transfers. Denmark has the 2nd lowest relative poverty rate in the OECD, below the 11.3% OECD average. The share of the population reporting that they feel that they cannot afford to buy sufficient food in Denmark is less than half of the OECD average. With an employment rate of 72.8%, Denmark ranks 7th highest among the OECD countries, and above the OECD average of 66.2%. The number of unemployed people is forecast to be 65,000 in 2015. The number of people in the Legal working age group, less disability pensioners etc., will grow by 10,000 to 2,860,000, and jobs by 70,000 to 2,790,000; part-time jobs are included. Because of the present high demand and short supply of skilled labour, for instance for factory and service jobs, including hospital nurses and physicians, the annual average working time have risen, especially compared with the recession 1987-1993. Increasingly, service workers of all kinds are in demand, i.e. in the Mail and as bus drivers, and academics.
Question: How many years did the recession last?
Output (English): number