GDP Per Capita - Data Quality Rankings

Major differences exist in the quality of both GDP and population data between countries. When GDP and population data of poor quality are combined to produce GDP per capita data the accuracy of the resulting ratio is further diminished.

World Economics measures variation in the quality of both GDP and population data, by the GDP Data Quality Ratings (GDP DQR) and the Population Data Quality Ratings (PDQR) respectively and employs both scores to assess the overall accuracy of GDP per capita data. In most cases, because of out of date base years, a lack of resources in national statistics offices and a large unrecorded informal economy, official GDP figures are underestimates of actual economic activity, although in some rarer cases GDP may be overestimated as a result of government interference.


     




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Country Grade
(A-E)
Rank
Order
World Economics
GDP Per Capita
Data Quality Index
GDP DQR
Index
Population DQR
Index
Ireland A 1 97.0 97.0 100.0
New Zealand A 2 97.0 98.3 97.0
Canada A 3 96.8 96.8 99.2
Australia A 4 96.6 96.6 99.2
United Kingdom A 5 96.3 96.3 99.2
Japan A 6 95.6 95.6 98.5
United States A 7 95.3 95.3 98.5
France A 8 94.9 94.9 95.4
Singapore A 9 92.2 92.2 98.5
Korea, Rep. A 10 90.0 90.0 97.7
Slovenia A 11 89.6 89.6 97.0
Taiwan A 12 89.6 89.6 95.6
Hong Kong A 13 88.6 88.6 95.4
Austria B 14 91.6 96.6 91.6
Belgium B 15 91.6 93.3 91.6
Denmark B 16 91.6 97.6 91.6
Germany B 17 91.6 96.8 91.6
Iceland B 18 91.6 95.7 91.6
Luxembourg B 19 91.6 97.3 91.6
Netherlands B 20 91.6 97.8 91.6
Norway B 21 91.6 97.3 91.6
Portugal B 22 91.6 92.6 91.6
Sweden B 23 91.6 97.2 91.6
Spain B 24 90.7 90.7 91.6
Italy B 25 88.5 88.5 92.4
Chile B 26 87.8 87.8 93.4
Cyprus B 27 87.6 87.6 91.6
Malta B 28 86.6 86.6 91.6
Mauritius B 29 86.5 86.5 97.1
Greece B 30 86.1 86.1 91.6
Poland B 31 84.2 84.2 95.0
Mongolia B 32 81.6 81.6 96.8
Armenia B 33 79.6 79.6 98.7
Oman B 34 79.4 79.4 98.5
Moldova B 35 78.9 78.9 92.1
Brazil B 36 78.2 78.2 95.5
North Macedonia B 37 77.6 77.6 93.6
Colombia B 38 76.9 76.9 92.8
Georgia B 39 76.4 76.4 91.2
Malaysia B 40 75.5 75.5 93.8
Türkiye B 41 74.3 74.3 95.1
Indonesia B 42 73.8 73.8 91.0
Finland C 43 90.9 97.5 90.9
Switzerland C 44 90.9 98.6 90.9
Israel C 45 89.3 89.3 90.1
Costa Rica C 46 86.9 86.9 89.8
Romania C 47 84.6 84.6 88.5
United Arab Emirates C 48 84.5 84.5 90.9
Croatia C 49 83.8 83.8 89.0
Bulgaria C 50 81.9 81.9 88.8
Bahamas, The C 51 80.9 80.9 90.9
Lithuania C 52 80.8 80.8 87.9
Uruguay C 53 80.1 80.1 87.6
South Africa C 54 77.3 77.3 85.6
Jordan C 55 75.5 75.5 89.8
Serbia C 56 74.3 74.3 89.4
Bahrain C 57 74.1 74.1 90.9
Qatar C 58 73.4 73.4 98.5
China C 59 72.7 72.7 94.5
Saudi Arabia C 60 72.7 72.7 98.3
Philippines C 61 72.6 72.6 93.3
Morocco C 62 72.2 72.2 86.6
Sri Lanka C 63 71.8 71.8 87.8
Algeria C 64 71.7 71.7 86.9
Ukraine C 65 71.4 71.4 92.9
Ghana C 66 71.1 71.1 87.6
Mexico C 67 70.4 70.4 93.9
Belarus C 68 70.3 70.3 94.4
Burkina Faso C 69 70.1 70.1 85.9
Russia C 70 69.5 69.5 95.7
Albania C 71 69.3 69.3 88.9
Argentina C 72 68.7 68.7 94.2
Guatemala C 73 67.6 67.6 90.9
India C 74 67.5 67.5 84.8
Latvia D 75 81.0 81.0 82.3
Estonia D 76 80.4 81.1 80.4
Slovak Republic D 77 79.6 80.6 79.6
Dominican Republic D 78 76.6 76.6 83.8
Hungary D 79 73.8 73.8 79.6
Malawi D 80 72.8 72.8 84.4
Botswana D 81 72.3 72.3 79.1
Rwanda D 82 70.9 70.9 84.2
Suriname D 83 70.4 70.4 83.6
Togo D 84 69.6 69.6 81.0
El Salvador D 85 68.3 68.3 83.3
Senegal D 86 68.3 68.3 82.2
Cote d'Ivoire D 87 67.9 67.9 82.5
Benin D 88 67.1 67.1 82.7
Kenya D 89 66.7 66.7 82.7
Pakistan D 90 66.5 66.5 79.1
Turkmenistan D 91 66.1 66.1 92.9
Comoros D 92 65.9 65.9 83.0
Kuwait D 93 65.1 65.1 100.0
Peru D 94 64.5 64.5 91.5
Kyrgyzstan D 95 64.3 64.3 97.8
Mozambique D 96 64.3 64.3 79.6
Paraguay D 97 63.9 63.9 79.7
Ecuador D 98 63.6 63.6 81.4
Tunisia D 99 63.6 63.6 85.7
Kazakhstan D 100 63.1 63.1 95.0
Bosnia and Herzegovina D 101 62.6 62.6 85.1
Sierra Leone D 102 61.2 61.2 84.8
Thailand D 103 61.2 61.2 95.1
Eswatini D 104 61.0 61.0 81.1
Azerbaijan D 105 59.9 59.9 92.4
Panama D 106 59.3 59.3 90.0
Myanmar D 107 58.4 58.4 85.1
Egypt D 108 57.7 57.7 92.5
Namibia E 109 73.4 73.4 77.5
Lesotho E 110 69.1 69.1 77.9
Niger E 111 68.7 68.7 79.0
Uganda E 112 66.9 66.9 74.6
Mauritania E 113 66.0 66.0 74.3
Gambia E 114 65.7 65.7 79.0
Tanzania E 115 62.9 62.9 70.4
Cameroon E 116 61.7 61.7 68.8
Uzbekistan E 117 61.1 61.1 68.5
Zambia E 118 61.1 61.1 71.9
Nicaragua E 119 57.4 57.4 73.4
Tajikistan E 120 57.1 57.1 92.1
Vietnam E 121 56.7 56.7 91.8
Guyana E 122 56.3 56.3 81.1
Bhutan E 123 56.2 56.2 88.2
Jamaica E 124 55.7 55.7 82.1
Bangladesh E 125 55.2 55.2 74.8
Liberia E 126 54.7 54.7 74.2
Papua New Guinea E 127 54.5 54.5 64.8
Nigeria E 128 53.2 53.2 76.1
Haiti E 129 52.9 52.9 73.2
Ethiopia E 130 52.6 52.6 58.7
Laos E 131 52.6 52.6 81.7
Guinea-Bissau E 132 51.8 51.8 69.1
Zimbabwe E 133 51.7 51.7 73.9
Nepal E 134 51.1 51.1 81.5
Madagascar E 135 49.8 49.8 82.6
Guinea E 136 47.8 47.8 76.5
Burundi E 137 44.6 44.6 77.6
Chad E 138 44.3 44.3 66.2
Mali E 139 44.1 44.1 87.1
Angola E 140 41.3 41.3 68.0
Libya E 141 41.3 41.3 72.8
Cambodia E 142 41.1 41.1 84.4
Congo, Rep. E 143 40.7 40.7 75.6
Honduras E 144 40.1 40.1 83.9
Yemen, Rep. E 145 39.8 39.8 58.0
Central African Republic E 146 38.2 38.2 61.9
Congo, Dem. Rep E 147 36.8 36.8 47.2
Gabon E 148 35.8 35.8 79.1
Bolivia E 149 35.7 35.7 84.1
Sudan E 150 31.7 31.7 73.7
Afghanistan E 151 30.2 30.2 47.4
Lebanon E 152 28.7 66.2 28.7


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Key: Indexed numbers shown on a scale of 0-100.
         0 = Poor quality data, 100 = Excelent quality data.

Grade definitions:
         A: As good as it gets
         B: Good
         C: Use with caution
         D: Poor
         E: Extremely poor quality