Where do you find these numbers? I can look in Analytics and see number of monetized playbacks and compare it to views. I can also look in my Adsense performance report and find number of impressions. Are you finding the percentage of the Adsense impressions value and comparing it to the number of views in Analytics during that time?
If I look at July 1st, the stats are:
62,837 estimated monetized playbacks
198,346 views
77,641 impressions
308,130 page views