ooh well done for finding a typo error.
Actually I have changed it to 40% as I believe most of the FO's earn around £50K or less.
OK lets make it 30%.
In fact lets drop the comparison all together as pilots should be rewarded considerably more than cabin crew to reflect the required training and responsibility.
Doesn't change the fact CSD's are getting £50k a year at least.
Good attempt at a topic diversion though. Impressed.