The Swiss service sector is the most vital component of Switzerland’s economic structure, accounting for approximately 70% of the nation’s GDP. Finance and banking services are the main component of the service sector, with a value addition of 11.6% to the Swiss economy, according to Swiss Federal Statistical Office report, 2008. Swiss tourism is another key part of Switzerland’s economic structure, contributing a net income of CHF 30.4 billion to the Swiss economy in 2005.