Almost 100.000 voters
I think it's impressive for a show like this (soapy drama, only 4 seasons, mediocre viewership, controversial/unpopular plot twists) to have almost 100.000 user ratings and be the 75th most voted tv show on imdb (plus it has a rather high rating)!
Scandal or The Blacklist or even NCIS have less voters than this, despite having huge viewership on tv. Gotta give respect to Revenge.