The top three countries where davidjolson's Twitter followers are from include USA(48%)UK(10%)and Canada(4%). Whearas the top three states/provinces where davidjolson's Twitter followers come from are District of Columbia, USA(10%), England, UK(8%) and New York, USA(7%). Finally the 3 cities where davidjolson's Twitter followers are the most from are District of Columbia, USA(10%), England, UK(8%) and New York, USA(7%)
About @davidjolson (David J. Olson):
I tweet on global health, consult for @DKTchangeslives @R4Development @IntraHealth @TheAIDSAlliance Blog for @HuffingtonPost @GatesFoundation & @GlobalHealth_TV
@davidjolson said:
According to tweepsmap.com/!davidjolson 49% of my followers are from USA,10% from UK & 5% from Canada