No. 1: United States
2009 Population: 306.8 million*
2009 number of millionaire households: 4,715,000**
No. 2: Japan
Population: 127.6 million
2009 number of millionaire households: 1,230,000
No. 3: China
Population: 1,331.4 million
2009 number of millionaire households: 670,000
No. 4: United Kingdom
Population: 61.8 million
2009 number of millionaire households: 485,000
No. 5: Germany
Population: 82 million
2009 number of millionaire households: 430,000
No. 6: Italy
Population: 60.3 million
2009 number of millionaire households: 300,000
No. 7: Switzerland
Population: 7.8 million
2009 number of millionaire households: 283,000
No. 8: France
Population: 62.6 million
2009 number of millionaire households: 280,000
No. 9: Taiwan
Population: 23.1 million
2009 number of millionaire households: 230,000
No. 10: Hong Kong
Population: 7 million
2009 number of millionaire households: 205,000
No. 11: Canada
Population: 33.7 million
2009 number of millionaire households: 162,143
No. 12: Belgium
Population: 10.8 million
2009 number of millionaire households: 157,611
No. 13: Netherlands
Population: 16.5 million
2009 number of millionaire households: 152,434
No. 14: Spain
Population: 46.9 million
2009 number of millionaire households: 147,913
No. 15: India
Population: 1,171 million
2009 number of millionaire households: 139,835
No. 16: Australia
Population: 21.9 million
2009 number of millionaire households: 136,690
No. 17: Brazil
Population: 191.5 million
2009 number of millionaire households: 126,882
No. 18: Singapore
Population: 5.1 million
2009 number of millionaire households: 122,697
No. 19: Saudi Arabia
Population: 28.7 million
2009 number of millionaire households: 116,861
No. 20: South Korea
Population: 48.7 million
2009 number of millionaire households: 92,045
Källa Bloomberg. Mest ökning av miljonärer fram till slutet av förra året i de nämnda länerna tycks ha skett i Sydkorea.
I Sverige har väl också antalet miljonärer ökat under senare år, samtidigt som antalet fattiga har ökat.