Secure Internet servers (per 1 million people)

The number of distinct, publicly-trusted TLS/SSL certificates found in the Netcraft Secure Server Survey (by hosting country).

Internet users are individuals who have used the Internet (from any location) in the last 3 months. The Internet can be used via a computer, mobile phone, personal digital assistant, games machine, digital TV etc.

Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.

Other people in need of international protection refer to people who are outside their country or territory of origin, typically because they have been forcibly displaced across international borders, who have not been reported under other categories (including asylum-seekers and refugees) but who likely need international protection, including protection against forced return, as well as access to basic services on a temporary or longer-term basis.

Other people in need of international protection refer to people who are outside their country or territory of origin, typically because they have been forcibly displaced across international borders, who have not been reported under other categories (including asylum-seekers and refugees) but who likely need international protection, including protection against forced return, as well as access to basic services on a temporary or longer-term basis.

Net enrollment rate is the ratio of children of official school age who are enrolled in school to the population of the corresponding official school age. Secondary education completes the provision of basic education that began at the primary level, and aims at laying the foundations for lifelong learning and human development, by offering more subject- or skill-oriented instruction using more specialized teachers.