This is how many queries are blocked even after extensive ad-blocking on local machines in our home network. This is using Pi-Hole.

Why yes, we do have 15 clients on a network for only two people. Actually, a lot more than that. Many are just locked down from leaving the local network, so never make DNS requests. I’m completely not joking about our home having a more complex infrastructure than some small- and medium-sized companies. Anyway, here’s the Pi-Hole blocking stats: