Airline quality

Hi everyone!

I have a work to do for my master :
Can you pls rate some or all airlines you've travelled by a note from 0 to 10 (10 best quality) and send me an e-mail with this to airbg@hotmail.com

The rating rule is simple : 0 - never again , 10 - preferred airline.

Thank you very much for your help

Here I'll just write it here.

Air Canada-domestic around a 5/6
Air Canada-International-8
Alaska Airlines-5
KLM-9
Lufthansa-9/10
Tarom-8
Westjet-7
Continental-7
United Airlines-7
AItalia- 8.5


These are a few of the airlines I have been on more than once.

I hope you find this information useful.