The Good Patrons of 750 Words

1 cup

My Eternity stats say that I use about 52 Ums and Ahs on average. 52! I have never ever used even one single um or ah during my 35 days of writing. Which words are counted as ums and ahs? I am very sure I don’t use many fillers, so some explanation would be great. Please fix the stats, they are insulting to my writing :-(