In Free Radical Halogenation in presence of sunlight, a no. Of products are possible.
Due to higher stability of a 3°(Tertiary) radical, 3° products should be favored. But another factor that comes is that the formation of 3 ° radicals also leads to higher disproportion products. (Radical Disproportion- https://en.m.wikipedia.org/wiki/Radical_disproportionation)
Now, if i look at the intermediate, a higher no. Of Tertiary Radicals should form. But a lot of them will undergo radical disproportion as it is fastest in tertiary radical.
So is there any clear order of what product should be major or does it vary from case to case?