[quote=@gowia]
Since its more about usefulness that aesthetic beauty it looks fine and is easy to navigate. Just a point to make, how is income for a count going to work??? Because, for example, the Burgrave of Manburg gets 1125, how much goes to the count??? Since the Burgrve needs to make some. Again, that same point works with the count's income to the duke.
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I will use percentage. For example, the amount of taxes gained from places is exactly one quarter of a pound per citizen and the highest tax would be 1 pound, though at serious risk of an uprising.

Counts receive percentage of taxes from all the towns, castles and villages in the county and a percentage of all those taxes collected by counts goes to the duke. 
If the tax percentage is, say 20%, looking at County of Manburg who's revenue is a total of 9000, 1800 would go to the Count while the rest would be in collected by the owners of the places. 40% of what Count collected (720 pounds) would go to the Duke.

Von Rittenburgs own Manburg, Rittenberg, Alfenau, Bauerdorf, Granzfurt, Grafenschlag and Gerungen.
All of these (except for Alfenau) are in the county of Manburg so it's mostly useless to take taxes from them as they go into the same 'bank account'. The combined revenue from assets from Manburg county is 5350, plus Alfenau minus the taxes to the count, it would be around  5400 in total. This is without the mines.
BUT, keep in mind that these are YEARLY taxes. So this is the amount you get after 3 RL days while you have to be paying your troops daily. In short, these 5400 pounds have to cover costs of troops over three RL days.  

PS: You guys don't have to worry with numbers too much, I will do most of the calculating myself in the reports every 6 days though it's probably useful to keep track before hiring troops. If the costs are too large it could lead to some undesirable events.