Domestic Advisor screen

[AbuHab]

Could somebody please tell me what four of the columns on the Domestic Advisor screen mean? The four columns I'm confused about are circled in red on the attached screenshot. (Ignore the column circled in yellow. I had a question about that one, but I figured it out before posting this message.)

 

[greenpeace]

In order from left to right:
trade route income, amount of negative coins a city generates (not the net amount), great person generation rate, and I think what level of culture a city is at (not completely sure).

 

[Polobo]

To confirm and clarify greenpeace:

Trade Route Income
City Maintenance (this number will be cut in half once a courthouse is built)
Great Person Generation Rate (Turns To Next Person)
Garrison Strength (number of military units, useful for hereditary rule calculations)

 

[AbuHab]

Thank you for the replies. I have one follow-up question with regard to Great Person Generation Rate. How can I tell what type of Great Person is being generated?

 

[ggganz]

Open the city and you will see a yellow bar that tells you the chance of each type of great person.