DUI - how much will my car insurance go up?

I was convicted of a DUI and soon I'll be eligible for a resticted license. I have to have an ignition interlock device installed, and file an SR-22 with my insurance company (Anchor General Insurance). I have not told them yet as I am not yet eligible. I called and they said that they do accept people with DUIs. I am currently paying $77 per month for full coverage. I'm male, 29 years old. How much can I expect my insurance cost to rise once I file the SR-22?