It seems to me that humans form the greater percentage of beings who use the Force.
At least in the films, there are plenty of Human Force-users (Qui-Gon Jinn, Obi-Wan Kenobi, Anakin, Mace Windu, Darth Sidious, Luke, Leia, Count Dooku), not to mention all the human younglings we see compared to the number of non-humans. Even if humans don't make up the majority of Force users, it seems that more humans than any other one species are Force-sensitive.
For example, I have listed eight humans above. In canon, there are some species that only have one or two.
Is there a canon explanation for why Force-sensitivity seems to be so prevalent in Humans?