57576 people

Contamination rate of Happiness Virus :  0,62%

When the city (or village) selected reaches 10%, it will be contaminated by the virus Happiness!
1 Happy testimony= 10 Points Of Presence (POP)!

182 happy testimonies in french
3164 POP in happy Testimonies.
1334 POP for the emotional fluctuations
0 POP Investments by Happy Shareholders
Total amount of Points Of Presence (POP): 3 554 POP

All investments of the Happy Shareholders may not exceed the amount of 50% = 287880 POP

Invest your Points Of Presence on this city!
The latest testimonies of CERGY
I'm happy when my pupils smile in class and when they seem to be happy to be at school.
Pascal , 31 ans, Cergy (France)