Most of the differences in the revised budget deficit numbers were due to a temporary change of accounting practices by the new government, i.e., recording expenses when military material was ordered rather than received. 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. This led to claims that Greece (similar claims have been made about other European countries like Italy) had not actually met all five accession criteria, and the common perception that Greece entered the Eurozone through "falsified" deficit numbers.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What were the majority of the differences in the revised budget due to the temporary changing of?
Ah, so.. accounting practices

There are also some extremely complex characters which have understandably become rather rare. According to Joel Bellassen (1989), the most complex Chinese character is / (U+2A6A5) zhe listen (helpinfo), meaning "verbose" and containing sixty-four strokes; this character fell from use around the 5th century. It might be argued, however, that while containing the most strokes, it is not necessarily the most complex character (in terms of difficulty), as it simply requires writing the same sixteen-stroke character long (lit. "dragon") four times in the space for one. Another 64-stroke character is / (U+2053B) zheng composed of xing/xing (lit. "flourish") four times.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What have become more rare?
Ah, so.. complex characters

In European countries which were most profoundly influenced by the Reformation, Protestantism still remains the most practiced religion. These include the Nordic countries and the United Kingdom. In other historical Protestant strongholds such as Germany, the Netherlands, Switzerland, Latvia, Estonia and Hungary, it remains one of the most popular religions. Although Czech Republic was the site of one of the most significant pre-reformation movements, there are only few Protestant adherents; mainly due to historical reasons like persecution of Protestants by the Catholic Habsburgs, restrictions during the Communist rule, and also the ongoing secularization. Over the last several decades, religious practice has been declining as secularization has increased. According to a 2012 study about Religiosity in the European Union in 2012 by Eurobarometer, Protestants made up 12% of the EU population. According to Pew Research Center, Protestants constituted nearly one fifth (or 17.8%) of the continent's Christian population in 2010. Clarke and Beyer estimate that Protestants constituted 15% of all Europeans in 2009, while Noll claims that less than 12% of them lived in Europe in 2010.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): In what countries is Protestantism one of the most popular (but not THE most popular) religions?
Ah, so..
Germany, the Netherlands, Switzerland, Latvia, Estonia and Hungary