| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | wealth rankings |  |  |  |  |
| 3 | year | sunday times rich list |  | forbes the world's billionaires |  |
| 4 |  | rank | net worth (gb£) bn | rank | net worth (us$) bn |
| 5 | 2005 | none | none | 3 | $25.00 |
| 6 | 2006 | 1 | £14.88 | 5 | $23.50 |
| 7 | 2007 | 1 | £19.25 | 5 | $32.00 |
| 8 | 2008 | 1 | £27.70 | 4 | $45.00 |
| 9 | 2009 | 1 | £10.80 | 8 | $19.30 |
| 10 | 2010 | 1 | £22.45 | 5 | $28.70 |
| 11 | 2011 | 1 | £17.50 | 6 | $31.10 |
| 12 | 2012 | 1 | £12.70 | 21 | $20.70 |
| 13 | 2013 | 4 | £10.00 | 41 | $16.50 |
| 14 | 2014 | 3 | £10.25 | 52 | $13.70 |
| 15 | 2015 | 7 | £9.20 | 82 | $13.50 |
| 16 | 2016 | 11 | £7.12 | 135 | 8.4 |

Question: in 2016, what was the rank of forbes mittal as wealthiest billionaire?
Answer: 135

Question: in 2016, what was a net worth did forbes list mittal as the 135th-wealthiest billionaire, with a net worth of?
Answer: 8.4