I want to know the answer to the following question:
By how much did the budget deficit of Greece exceed the 3% limit in the reference year of 1999?
All the background I'm provided with is that "However, it was the retroactive application of ESA95 methodology (applied since 2000) by Eurostat, that finally raised the reference year (1999) budget deficit to 3.38% of GDP, thus exceeding the 3% limit.". Is that enough to answer the question?