What is the average net worth of billionaires in the technology industry? 6.59
What is Christy Walton’s net worth and age? 7.90 Billion and 73 years old
How many billionaires made their money in the service industry? 51
Which industry has produced the most billionaires? Finance & Investments
1.what is the average net worth of billionaires in the technology industry? 6.59 billion
2.what is Christy Walton’s net worth and age? his net worth is 7.9 billion and his age is 73
3.how many billionaires made their money in the service industry? 51
4.which industry has produced the most billionaires? finance and investments