Poverty gap at $1.90 a day (2011 PPP) is the mean shortfall in income or consumption from the poverty line $1.90 a day (counting the nonpoor as having zero shortfall), expressed as a percentage of the poverty line. This measure reflects the depth of poverty as well as its incidence. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Китай | 24,1 | 4,9 | 2,7 | 1,8 | 1,4 | 0,4 | 0,3 | 0,2 | 0,1 | |||
| Франция | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,1 | 0,1 | 0,0 | 0,0 | |
| Российская Федерация | 0,7 | 0,2 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | 0,0 | |
| Великобритания | 0,2 | 0,3 | 0,1 | 0,3 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | 0,2 | ||
| Соединенные Штаты Америки | 0,5 | 0,8 | 0,9 | 0,8 | 0,8 | 0,8 | 1,0 | 0,9 | 0,9 | 1,0 | 0,9 |