The magazine said the number of billionaires worldwide increased by 102 people in 2006 to 793, a record number, largely due to bullish global stock markets. Their total net worth jumped 18 percent to $2.6 trillion.
The magazine was written by one of the billionaires
( z1 write :ARG0 ( z2 billionaire :quant 1 :ARG1-of ( z3 include :ARG2 ( z4 billionaire ) ) ) :ARG1 ( z5 magazine ) )