Final bit of data for now:

This is taken from Croton before and after I declare war on the other Roman factions (which own Messana and Syracuse)

Code:
Pop	Exports	Town	DisCity	DisPort	Goods	
15516	880	Salona	18.5	17.7	Ag	
14098	805	Mess	10	9	Ag	Ally,Trade Agreement
21950	764	Syra	15	17.2	Ag	Ally,Trade Agreement

Pop	Exports	Town	DisCity	DisPort	Goods	
15516	880	Salona	18.5	18	Ag	
28733	590	Apoll	11.5	14	Ag	
29777	491	Therm	18	15	Ag