That's a great reply rate but that acceptance rate is way too high, leading me to believe that you don't send a message with your connect requests. Which then leads me to believe that your LinkedIn reply percentage is actually low, much lower when it comes to positive replies. I don't doubt your positive reply rate is solid but balance this a bit. Aim for more acceptance rates in the teens and early 20s by adding a connection request message to every connection request you send out. You want to filter out people who don't want to hear from you.