No. This data is sent to Apple in an anonymous and encrypted form. Apple cannot identify the source of this data
I hate it when companies use 'encrypted' like it would somehow make your data more secure in their hands. They mean here they use something like SSL so snooping the traffic is impossible, but of course they can still read what you're sending, otherwise the information would be useless to them.
The claim that apple can't identify the source of the data is also highly dubious. If they wanted to, they could probably correlate your IP with the IP used to access your iTunes account. That they don't do this is one thing, but claiming that they can't is something else.
EDIT: come on HN, since when did we start downvoting stuff you don't want to hear? This is a valid point, if you have critizism just leave a comment. If you want to downvote something, do it on the summary comments. Sheesh.