[@Karolus]

It's a 3:1 ratio in favour of the humans.
After 1000, or so years, most humans have just accepted the way things work. Humans who report others are often rewarded if their information is true, and punished if it is not. Working conditions varies from sector you work in and who the Vampire Lord of that land is.
The Vampiric Inquisition has agents in every major city and town. 

As stated, any mention of potential uprising is quickly eliminated. - No matter how thin the connection.

[@Wraithblade6]

The Vampires are not believe that mass genocide is the best course of action for a few reasons, one being that they will eradicate one of the few things keeping them alive, the second is that most people only fight when they feel threatened, keeping a loose grip on the humans and having them stay in your hand is better than them slipping through your fingers.

Most day to day lives are as they were, especially Dragan thought it best to keep human activity as comfortable as possible to ensure that humans remained... 'loyal'.