It looks like the Eton figures for WW1 are 1157 died, out of 5660 who served in the war; just over 20%. That's a lot higher than the overall British death rate

It looks like the Eton figures for WW1 are 1157 died, out of 5660 who served in the war; just over 20%. That's a lot higher than the overall British death rate of 12.5% of those who served (from https://www.parliament.uk/business/publications/research/olympic-britain/crime-and-defence/the-fallen/ https://www.parliament.uk/business/publications/research/oly...).