Population below $1.9 a day is the percentage of the population living on less than $1.9 a day at 2005 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2019 | 5.40 | -16.92% |
| 2014 | 6.50 | -45.38% |
| 2008 | 11.90 | -34.25% |
| 2004 | 18.10 | -15.81% |
| 2000 | 21.50 | -1.38% |
| 1995 | 21.80 | -49.18% |
| 1993 | 42.90 | 3.62% |
| 1987 | 41.40 |