My list included all users who earned 9 or 10 Merit, including the ones who received a Merit airdrop. That explains the difference, you don't have this one for example:
89349:
erwinbit (
history)
The interesting column is the last one (MeritReceivedFromNUsers), since it tell us how many people have awarded each of these users with merit.
It's quite likely the Members who received 10 Merit from one user either got them from their alt, or bought them.