The World's Billionaires

Columns: No | Name | Net worth ( USD ) | Age | Nationality | Source ( s ) of wealth
1 | Carlos Slim & family | $ 69.0 billion | 72 | Mexico | América Móvil , Grupo Carso | 2 | Bill Gates | $ 61.0 billion | 56 | United States | Microsoft | 3 | Warren Buffett | $ 44.0 billion | 81 | United States | Berkshire Hathaway | 4 | Bernard Arnault | $ 41.0 billion | 63 | France | LVMH Moët Hennessy • Louis Vuitton | 5 | Amancio Ortega | $ 37.5 billion | 75 | Spain | Inditex Group | 6 | Larry Ellison | $ 36.0 billion | 67 | United States | Oracle Corporation | 7 | Eike Batista | $ 30.0 billion | 55 | Brazil | EBX Group | 8 | Stefan Persson | $ 26.0 billion | 64 | Sweden | H & M | 9 | Li Ka-shing | $ 25.5 billion | 83 | Hong Kong | Cheung Kong Holdings | 10 | Karl Albrecht | $ 25.4 billion | 92 | Germany | Aldi

Example questions:
When was the person from Asia born of the world 's 2012 billionaires ? | Which of the world 's 2012 billionaires that is in their 70s has shares in the New York Times ? | What group did the Spanish person found of the world 's 2012 billionaires ? | Which of the world 's 2012 billionaires from the US that is older than Bill Gates graduated from the University of Pennsylvania ?

Answers:
13 June 1928 | Carlos Slim | Inditex fashion group | Warren Buffett