The Credit Suisse 2017 Global Wealth Report, shows total global wealth rose 6.4% to USD 280 trillion in 2016, taking it to the its highest level since 2007, before the financial meltdown in 2008.

Globally, average wealth per adult was USD 56,540. In Switzerland, the same figure was USD 537,600 (CHF 533,000), close to ten times the global average, placing Switzerland in the lead, if Iceland – with...