Quality of life - cities around the world

* The base value of 100 refers to New York. The graph shows the results of the year conducted by the consulting firm Mercer worldwide to assess the comparative survey on quality of life in 221 cities. To assess the quality of life for each city, 39 criteria were used from the perspective of employees who were sent abroad. These features include, among others, political, social, economic and environmental aspects. There are also factors such as personal safety and health, education and transport services and other public services.