The following list of countries by smartphone penetration was measured by the Pew Research Center survey conducted in 40 nations among 45,435 respondents from March 25 to May 27, 2015.
Reference 1: % of population owning a smartphone (green and orange/red).
Reference 2: South Korea, Australia, Israel, United States, Spain, New Zealand, United Kingdom, Canada, Chile, Malaysia, Germany, Italy, Turkey, China, Palestine, Lebanon, Jordan, France, Argentina, Venezuela, Russia, Brazil, Poland, Japan, South Africa, Vietnam, Mexico, Nigeria, Ukraine, Kenya, Peru, Philippines, Ghana, Indonesia, Senegal, India, Burkina Faso, Pakistan, Tanzania, Ethiopia and Uganda.
Source: http://en.wikipedia.org/wiki/List_of_countries_by_smartphone_penetration
Reference 2: South Korea, Australia, Israel, United States, Spain, New Zealand, United Kingdom, Canada, Chile, Malaysia, Germany, Italy, Turkey, China, Palestine, Lebanon, Jordan, France, Argentina, Venezuela, Russia, Brazil, Poland, Japan, South Africa, Vietnam, Mexico, Nigeria, Ukraine, Kenya, Peru, Philippines, Ghana, Indonesia, Senegal, India, Burkina Faso, Pakistan, Tanzania, Ethiopia and Uganda.
Source: http://en.wikipedia.org/wiki/List_of_countries_by_smartphone_penetration
