Playing as USA I have I have a problem with keeping bureaucrats at 100% in California and a couple of other states I took from Mexico. For example in California when I get the bureaucrats there to 100%, in 2 years it will be down to 80% every time. I have administration at 100% and have not been passing any social reforms lately. Californian provinces are all my cores and most of them have a good portion of Yankees. When acquired Alaska and granted it statehood I did not have any problems there.
So what is happening to my bureaucrats in California?