The top three countries where Calestous's Twitter followers are from include USA(31%)Kenya(18%)and UK(10%)
About @Calestous (Calestous Juma):
Harvard Kennedy School Professor interested in science, technology and innovation for development. To follow is a privilege; to be followed is an honor.
@Calestous said:
28% of my followers are from USA,11% from Nairobi & 11% from Nairobi. tweepsmap.com/!Calestous. Get yours at tweepsmap.com
