Yes, but episiotomies are down to the type of birth (and difficulty), as well as whether you choose to heed the instructions by your midwife / obs when you're pushing.
My midwife warned me about not pushing until she told me to otherwise I'd tear (while in labour), somewhere in my tired, mushed up and riddled brain I took it in.
I know the NHS publish their maternity ward ratings. I know they were posted in a thread either last year or the year before, but I can't find it for searching at the moment.