The 98% needs to be read in the context of:
"Subject to graduates achieving minimum CTC WINGS standards and meeting specific Airline Partner entry criteria. 98% of our CTC WINGS graduates are placed with our Airline Partners."
on
this page. If you can figure out what that means let me know. It seems to say that 98% of the people the airline would hire are hired. One wonders what the other 2% did wrong?