This JMP 2013 update presents country, regional and global estimates for the year 2011. Since the JMP 2012 update, which presented 2010 estimates, results of 230 surveys have been added to the JMP database, bringing the total number of surveys in the JMP database close to 1700. As is to be expected from an annual update, the global estimates have hardly changed. Drinking-water coverage in 2011 remains at 89% – which is 1% above the MDG drinking-water target. In 2011, 768 million people relied on unimproved drinking-water sources. Sanitation coverage in 2011 was 64%. The world remains off track to meet the MDG sanitation target of 75% and if current trends continue, it is set to miss the target by more than half a billion people. By the end of 2011, there were 2.5 billion people who still did not use an improved sanitation facility. The number of people practising open efecation decreased to a little over 1 billion, but this still represents 15% of the global population.
Source: World health organization
