
South Africa has seen the largest decrease in tuberculosis deaths over the past decade, but it remains the biggest cause of mortality in the country.
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Qatar is 46th in the overall Prosperity Index rankings. Since the Prosperity Index began in 2007, Qatar has remained at the same position.
In the Prosperity Pillar rankings, Qatar performs best on Health and Economic Quality and scores lowest on the Personal Freedom pillar. The biggest positive change, compared to last year, came in Education increasing by 7 places, whereas they dropped 7 places on Natural Environment.
Visit our Rankings table to see how Qatar compares to other countries.