eoinnz - Interesting figures, thanks!
Like nonce I'm not quite following the trend. 23yo, Gold, got it in 4 Australian domestic and 3 international flights (though the international flights included some US domestic flights in F...which obviously helped a lot). Should be re-qualifying for Gold in a few weeks.
A colleague is even less in line with the average QFFer - Platinum, younger than me and female. She got it with similar levels of flying to me. Apparently gets some confused looks from FA's, often followed by "Oh, I'm sorry, most of our Platinum frequent flyers are male and over 40".
Cheers,
- Febs.