Population Data Quality - Ratings


The accuracy of population data varies widely across countries. In order to take account of the problems and to assess the relative accuracy of population estimates World Economics has produced a Population Data Quality Rating (PDQR). The ratings cover three factors: Census year, Statistical capacity and Registration of live births. Learn more...

Data source: World Economics Research, London





Filter:
All
Africa
Asia Pacific
Americas
Europe
Country Grade
(A-E)		 World Economics
Population
Data Quality Index		 Census
Years
Out-of-date		 Statistical
Capacity
Index		 Registration
of Births
% of total
Switzerland A 98.1 0 90.3 100.0
Poland A 96.7 3 94.7 100.0
Slovenia A 96.6 3 94.2 100.0
Canada A 96.5 3 93.5 100.0
Ireland A 96.4 2 89.4 100.0
Estonia A 96.3 3 92.8 100.0
Lithuania A 96.1 3 91.5 100.0
Australia A 96.0 3 90.9 100.0
Slovak Republic A 95.7 3 89.8 100.0
United States A 95.7 4 93.4 100.0
France A 95.6 4 92.8 100.0
United Kingdom A 95.6 3 88.9 100.0
Armenia A 95.4 2 85.0 99.3
Korea, Rep. A 95.3 4 91.5 100.0
Japan A 95.2 4 90.9 100.0
Mexico A 94.8 4 91.6 97.0
North Macedonia A 94.8 3 85.3 99.8
Singapore A 94.8 4 88.8 99.9
Türkiye A 94.8 3 86.7 98.4
Malta A 94.7 3 84.8 100.0
Russia A 94.4 3 82.9 100.0
Mauritius A 94.2 2 78.3 100.0
Brazil A 93.9 2 80.6 96.4
Taiwan A 93.9 4 0.0 91.3
Mongolia A 93.8 4 84.0 99.6
New Zealand A 93.8 6 91.3 100.0
Kazakhstan A 93.7 3 79.8 99.7
Kyrgyzstan A 93.7 2 76.8 98.9
Saudi Arabia A 93.2 4 81.5 99.2
Thailand A 93.2 4 81.1 99.8
Malaysia A 93.1 4 80.4 100.0
Argentina B 92.9 4 79.5 99.7
Ukraine B 92.7 4 78.7 99.8
Colombia B 92.4 6 87.3 96.8
Philippines B 92.4 4 85.2 91.8
Chile B 92.1 7 86.8 99.4
Belarus B 92.0 5 78.7 100.0
Kuwait B 91.0 2 62.4 100.0
Panama B 90.8 4 72.3 96.7
Egypt B 90.7 7 80.1 99.4
Qatar B 90.4 4 66.8 100.0
Georgia B 90.1 10 89.3 98.5
Vietnam B 90.0 5 72.3 96.1
Italy B 89.8 12 93.6 100.0
Guatemala B 89.7 6 74.3 96.4
Moldova B 89.7 10 86.1 99.6
Denmark B 89.4 13 95.3 100.0
Peru B 89.4 7 76.5 96.4
Sweden B 89.3 13 94.4 100.0
Netherlands B 89.2 13 94.3 100.0
Spain B 89.2 13 94.3 100.0
Norway B 89.1 13 93.6 100.0
Portugal B 89.1 13 93.8 100.0
Austria B 88.9 13 92.6 100.0
China B 88.9 4 59.5 100.0
Germany B 88.9 13 92.5 100.0
Hungary B 88.8 13 92.2 100.0
Finland B 88.7 14 95.1 100.0
Indonesia B 88.7 4 81.4 77.0
Latvia B 88.7 13 91.4 100.0
Oman B 88.7 4 58.2 100.0
Czechia B 88.6 13 91.0 100.0
Jordan C 88.6 9 78.1 98.0
Belgium C 88.5 13 90.5 100.0
Greece C 88.5 13 90.6 100.0
Azerbaijan C 88.4 5 66.8 93.6
Cabo Verde C 88.2 3 60.5 91.4
Luxembourg C 88.2 13 88.9 100.0
Romania C 88.1 13 88.6 100.0
Algeria C 88.0 6 62.7 99.6
Bulgaria C 88.0 13 88.4 100.0
Costa Rica C 88.0 13 88.5 99.6
Cyprus C 88.0 13 88.0 100.0
Croatia C 87.8 13 87.0 100.0
Tunisia C 87.7 10 75.8 99.9
Bhutan C 87.4 7 63.1 99.9
Serbia C 87.2 13 84.4 99.9
Albania C 87.1 13 85.1 98.4
Morocco C 87.0 10 75.4 96.9
Iceland C 86.7 13 81.7 100.0
Sri Lanka C 86.6 12 80.2 97.2
Uruguay C 86.6 13 81.1 99.8
Israel C 86.5 15 87.9 100.0
Mali C 86.2 5 63.0 86.7
Tajikistan C 85.9 4 48.6 95.8
Burkina Faso C 85.8 6 74.3 76.9
Bosnia and Herzegovina C 85.6 11 69.4 99.5
Ghana C 85.5 3 68.2 70.6
United Arab Emirates C 85.2 14 77.6 100.0
South Africa C 84.6 13 82.4 88.6
Honduras C 84.4 11 65.8 97.0
Bolivia C 84.0 12 72.5 91.9
India C 82.9 13 73.6 89.1
Cambodia D 84.0 5 65.0 73.3
Kenya D 83.8 5 70.6 66.9
Sierra Leone D 83.8 9 61.8 90.4
Jamaica D 83.4 13 67.4 98.0
Turkmenistan D 83.2 4 30.7 99.9
Brunei D 83.0 13 63.2 99.9
Senegal D 83.0 11 77.2 78.7
Dominican Republic D 82.9 14 74.1 92.2
Ecuador D 82.9 14 79.1 87.2
Rwanda D 82.9 12 73.1 85.6
Benin D 82.6 11 68.0 85.6
Myanmar D 82.6 10 68.6 81.3
Guyana D 82.3 12 58.1 98.1
Suriname D 82.2 12 57.2 98.3
Malawi D 82.1 6 65.6 67.2
Comoros D 81.6 7 46.7 87.3
Madagascar D 81.0 6 53.4 73.8
Trinidad and Tobago D 80.9 13 56.1 96.5
Cote d'Ivoire D 80.7 10 68.9 71.7
El Salvador D 80.6 17 74.9 91.2
Botswana D 80.5 13 63.3 87.5
Paraguay D 80.4 12 75.6 71.0
Laos D 80.1 9 60.9 73.0
Bahrain D 79.9 14 51.6 100.0
Bahamas, The D 79.6 14 49.8 100.0
Togo D 79.4 14 66.1 82.9
Gabon D 79.1 11 46.8 89.6
Nepal D 78.6 13 64.0 77.2
Mozambique D 78.0 7 60.8 55.0
Eswatini D 77.8 7 61.2 53.5
Namibia D 77.7 13 58.7 78.1
Niger E 77.7 12 68.9 63.9
Gambia E 77.2 11 67.9 59.0
Pakistan E 77.0 7 68.6 42.2
Nigeria E 76.3 6 60.9 42.6
Bangladesh E 75.7 13 70.8 56.0
Congo, Rep. E 75.2 17 43.2 95.9
Guinea E 74.9 10 49.7 62.0
Zimbabwe E 74.8 12 69.7 48.7
Lesotho E 74.6 8 58.0 44.5
Liberia E 74.4 16 65.1 66.3
Burundi E 74.3 16 47.3 83.5
Hong Kong E 74.1 8 0.0 100.0
Nicaragua E 73.6 19 53.6 84.7
Uganda E 73.4 10 72.0 32.2
Mauritania E 73.3 11 62.5 44.8
Libya E 73.1 18 33.1 99.0
Zambia E 72.3 4 62.5 14.0
Sudan E 70.6 16 44.7 67.3
Tanzania E 70.4 12 69.9 26.4
Uzbekistan E 70.1 35 80.3 99.9
Angola E 70.0 10 62.3 25.0
Cameroon E 70.0 19 58.5 61.9
Haiti E 69.3 21 39.6 84.8
Guinea-Bissau E 67.3 15 45.9 46.0
Chad E 65.3 15 56.4 25.7
Central African Republic E 62.9 21 47.3 44.8
Papua New Guinea E 62.2 13 45.9 13.4
Ethiopia E 60.1 17 60.7 2.7
Yemen, Rep. E 58.5 20 35.7 30.7
Congo, Dem. Rep E 48.9 40 52.4 40.1
Afghanistan E 46.5 45 57.1 42.3
Lebanon E 31.4 81 58.2 98.9


Key:
Data Quality Index numbers shown on a scale of 0-100.
         0 = Poor, 100 = Excelent.

Statistical Capacity Index numbers shown on a scale of 0-100.
         0 = Low level of resrouces, 100 = High level of resources.

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


Notes:
Switzerland: Since 2010 the census has been conducted annually by the FSO. Information is taken from the population registers and complemented with random samples.

See: Data for individual countries and underlying data click on the country name
Please read our Terms of Service and Disclaimer relating to data on this page.







ECONOMICS
DEMOGRAPHY
ENVIRONMENT, SOCIAL & GOVERNANCE
PUBLIC SOURCE & RELATED DATA

Share this Data

Share with Facebook Share with LinkedIn Share with Twitter Share with Email