New feature preview: Influence Score

[David]

See this page for details:
http://www.capitalismlab.com/influence-score.html

Influence Score
You will see the new Influence Score in the score report when the City Economic Simulation DLC is enabled.

The Influence Score is composed of 3 components as follows:

1) Wealth & Business Score
It is the resulting score from the Wealth & Business Score report.

2) Current Political Influence
For each city where you or a member of your political party is the mayor, the city's population, GDP per capita and the mayor's approval rating will determine the political influence. If you are the party's leader, each of your members' influence value will contribute 50% to yours.

3) Past Political Influence
Its calculation is similar to the Current Political Influence. It is the accumulation of of all past political influence values x 50%.