GNI per capita based on purchasing power parity (PPP). PPP GNI is gross national income (GNI) converted to international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GNI as a U.S. dollar has in the United States. GNI is the sum of value added by all resident producers plus any product taxes (less subsidies) not included in the valuation of output plus net receipts of primary income (compensation of employees and property income) from abroad.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| パプアニューギニア | 1,660 | 2,110 | 2,220 | 2,700 | 2,640 | 2,870 | 2,860 | 3,440 | 3,430 | 3,640 | 3,740 | 3,690 | 3,770 | 3,780 | 3,730 | 4,160 | 4,350 |
| ソロモン諸島 | 1,250 | 1,490 | 1,700 | 2,080 | 2,150 | 2,210 | 2,400 | 2,350 | 2,310 | 2,350 | 2,400 | 2,460 | 2,490 | 2,460 | 2,550 | 2,710 | 2,860 |
| ハイチ | 2,190 | 2,230 | 2,420 | 2,700 | 2,870 | 2,840 | 3,050 | 3,090 | 3,030 | 3,260 | 3,350 | 3,210 | 3,250 | 3,110 | 3,140 | 3,270 | 3,280 |
| ブルンジ | 590 | 530 | 540 | 610 | 620 | 640 | 690 | 720 | 800 | 770 | 760 | 760 | 780 | 790 | 840 | 890 | 920 |
| 中央アフリカ共和国 | 610 | 630 | 700 | 940 | 980 | 1,070 | 720 | 710 | 780 | 840 | 930 | 970 | 1,060 | 1,130 | 1,210 | 1,280 | 1,330 |
| チャド | 690 | 740 | 1,280 | 1,710 | 1,700 | 1,640 | 1,460 | 1,570 | 1,730 | 1,610 | 1,550 | 1,610 | 1,760 | 1,550 | 1,680 | 1,780 | 1,840 |
| コモロ | 1,470 | 1,820 | 2,060 | 2,370 | 2,470 | 2,670 | 2,830 | 2,950 | 2,960 | 3,160 | 3,360 | 3,320 | 3,330 | 3,270 | 3,460 | 3,730 | 3,890 |
| コートジボワール | 2,430 | 1,790 | 1,940 | 2,310 | 2,110 | 2,350 | 2,530 | 4,000 | 4,310 | 4,430 | 4,550 | 4,810 | 5,360 | 5,380 | 5,860 | 6,490 | 6,910 |
| ギニア | 840 | 1,180 | 1,330 | 1,600 | 1,670 | 1,760 | 1,750 | 1,830 | 1,900 | 2,230 | 2,670 | 2,800 | 3,080 | 3,300 | 3,590 | 3,990 | 4,000 |
| ギニアビサウ | 800 | 980 | 1,170 | 1,370 | 1,450 | 1,360 | 1,410 | 1,500 | 1,770 | 1,850 | 2,100 | 1,990 | 2,270 | 2,290 | 2,470 | 2,700 | 2,860 |
| シエラレオネ | 1,150 | 1,090 | 1,360 | 1,830 | 1,930 | 2,240 | 2,770 | 2,820 | 2,510 | 2,580 | 2,490 | 2,610 | 2,680 | 2,710 | 2,820 | 3,110 | 3,340 |
| トーゴ | 1,090 | 1,300 | 1,350 | 1,530 | 1,690 | 1,650 | 1,720 | 1,820 | 1,920 | 1,950 | 1,990 | 2,070 | 2,220 | 2,370 | 2,580 | 2,870 | 3,080 |
| コンゴ民主共和国 | 760 | 410 | 460 | 570 | 600 | 600 | 650 | 740 | 800 | 890 | 970 | 1,030 | 1,100 | 1,110 | 1,270 | 1,400 | 1,560 |
| 東ティモール | 1,380 | 2,080 | 2,620 | 7,370 | 9,080 | 8,880 | 7,630 | 6,590 | 5,450 | 4,590 | 4,930 | 5,120 | 6,430 | 6,720 | 6,520 | 5,450 | 5,620 |
| リベリア | 1,080 | 850 | 650 | 890 | 990 | 1,050 | 1,230 | 1,270 | 1,220 | 1,370 | 1,520 | 1,570 | 1,700 | 1,510 | 1,440 | 1,590 | 1,680 |
| サントメプリンシペ | 1,380 | 1,680 | 2,280 | 2,850 | 2,910 | 2,680 | 2,980 | 3,320 | 3,210 | 3,350 | 3,430 | 3,960 | 4,650 | 5,200 | 5,760 | 6,150 | 6,210 |
| アフガニスタン | 790 | 1,090 | 1,770 | 1,740 | 1,990 | 2,140 | 2,230 | 2,300 | 2,240 | 2,360 | 2,460 | 2,620 | 2,580 | 2,160 | 2,130 | 2,220 | |
| 南スーダン | 1,560 | 1,360 | 1,810 | 1,180 | 1,010 | ||||||||||||
| ソマリア | 460 | 610 | 810 | 870 | 1,000 | 940 | 1,120 | 1,340 | 1,460 | 1,590 | 1,540 | 1,540 | 1,450 | 1,390 | 1,480 | 1,550 | |
| イエメン | 1,730 | 2,410 | 2,810 | 3,390 | 2,890 | 2,870 | 3,020 |