Growth in 2000-05 was supported by exports to the EU, primarily to Germany, and a strong recovery of foreign and domestic investment. Domestic demand is playing an ever more important role in underpinning growth as interest rates drop and the availability of credit cards and mortgages increases. Current account deficits of around 5% of GDP are beginning to decline as demand for Czech products in the European Union increases. Inflation is under control. Recent accession to the EU gives further impetus and direction to structural reform. In early 2004 the government passed increases in the Value Added Tax  and tightened eligibility for social benefits with the intention to bring the public finance gap down to 4% of GDP by 2006, but more difficult pension and healthcare reforms will have to wait until after the next elections. Privatization of the state-owned telecommunications firm Český Telecom took place in 2005. Intensified restructuring among large enterprises, improvements in the financial sector, and effective use of available EU funds should strengthen output growth.
Question: How many years after passing increases in the Value Added Tax did the government expect to see the public finance gap down to 4% of GDP?
Answer: 2