Happiness determines Population and is inversely affected by Tax Rate.

How Happiness is CalculatedEdit

Happiness has a 1:1: inverse relationship with Tax Rate. 

Formula:  (100-[Tax Rate]) = Happiness

Example:  11% Tax Rate.  (100-[11]) = 89% Happiness

How Happiness affects PopulationEdit

Happiness determines what percentage of the Population Limit will be realized as actual Population.

Formula([Happiness]/100) * [Population Limit]

Example:  89% Happiness, 27,00 Population Limit.  ([89]/100)*[27,000] = 24,030

Mass Hypnosis power up makes Happiness 100% but has a finite time of operation.