How CNN’s Global Wage Calculator was put together

The share of employees in total employment varies across the world. In most developed economies, employees represent about 85% of total employment. However, in developing countries this is much less. In Africa, for example, employees are on average about 30% of total employment.

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This means the average wage as calculated by the ILO will not always capture what an average family lives on, particularly as self-employed workers in developing countries can earn much less than wage earners.

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