According to the GaWC study of world cities, Rome is a "Beta +" city. The city was ranked in 2014 as 32nd in the Global Cities Index, the highest in Italy. With a 2005 GDP of €94.376 billion (US$121.5 billion), the city produces 6.7% of the national GDP (more than any other single city in Italy), and its unemployment rate, lowered from 11.1% to 6.5% between 2001 and 2005, is now one of the lowest rates of all the European Union capital cities. Rome's economy grows at around 4.4% annually and continues to grow at a higher rate in comparison to any other city in the rest of the country. This means that were Rome a country, it would be the world's 52nd richest country by GDP, near to the size to that of Egypt. Rome also had a 2003 GDP per capita of €29,153 (US$37,412), which was second in Italy, (after Milan), and is more than 134.1% of the EU average GDP per capita. Rome, on the whole, has the highest total earnings in Italy, reaching €47,076,890,463 in 2008, yet, in terms of average workers' incomes, the city places itself 9th in Italy, with €24,509. On a global level, Rome's workers receive the 30th highest wages in 2009, coming three places higher than in 2008, in which the city ranked 33rd. The Rome area had a GDP amounting to $167.8 billion, and $38,765 per capita.