updated over 2 years ago by Fabian Falkensteiner
The figure found on p. 215
£m 66,718
Rate of GBP to USD on the 31st of December 2019: 1.276933
1.276933 * 66,718 m. = 85,194,415
rounded up to 85,2 billion USD
the site used to convert: https://www.ofx.com/en-gb/forex-news/historical-exchange-rates/yearly-average-rates/
85,2 Million USD
Correction: 85,2 Billion USD