Below is a list of top Google Adsense Earners in Pakistan:
|Name||Annual Income||Monthly Income||Claim Source|
|Saad Hamid||$25,800||$2,150||#26 on World Ranking|
|Haris Nadeem||$19,470||$1,622||Web Traffic Agents|
|Dr. Awab Alvi||$5,613||$468||Web Traffic Agents|
|Altaf Sayani||$2,211||$184||Web Traffic Agents|
|Khalid Farooq||$888||$74||Web Traffic Agents|
Comparatively, here is another list from India. Of course, this is estimated income and hence the calculation mechanism could be vastly different from the one used here.
Note 1: This post tells you how much "individuals" are making using Google Adsense in Pakistan. It doesn't include companies like Tradekey, which are more than one person company. Also, the focus is more on blogs and less on other kinds of web businesses.
Note 2: This is based on my own information and it's not an exhaustively surveyed data. If you know or can claim a position here, please do let me know via comments.
Note 3: Most people would have one revenue stream besides Google Adsense. However, the major share is always from adsense as far as I can tell.