IAFs doctrine was based on achieving Air Superiority and PAFs was defensive while creating a Favourable Air Situation in time and space….The very fact that IAF couldn’t achieve Air Superiority and PAF kept giving them tough opposition till the end answers this question…
While stats and numbers cannot be ruled out but they provide nothing in the context of achieving ones objective…For example to create a fav air sit at a certain time , if one airforce loses 8 fighters but still achieves the larger objective, it translates into that it did her job….
Don’t chase the numbers…
they can be very deceptive…Look at the overall task that an air is designed to do…..If it couldn’t achieve that despite low attrition , its still a failure on her part…
While 71 was a political failure for us, PAF managed to deny IAFs Air Superiority and kept flying in her own airspace and provided the opposition that was required out of her….