Kuna a researcher aliangalia maandamano between 1900-2000 yaliyofanikiwa kufanikisha regime change akagundua kitu called The 3.5% Rule. Aligundua kwamba maandamano yaliyofanikiwa kuondoa serikali madarakani ni yale ambayo 3.5% ya population ilitokea na kuenda mtaani kuandamana. Ingawa it's not...