Age-standardized current cases of individuals with idiopathic developmental intellectual disability, per 100 people
Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2023; countries can have different observation years.
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Key Insights
Country Rankings
Top 10 Countries
Bottom 10 Countries
Data Analysis
Value Distribution
How countries are distributed across the value range
Regional Comparison
Average values by world region (Global avg: 0.6%)
Percentile Profile
The curve shows how values change from the lowest to the highest country. Steep sections reveal inequality or outliers.
About This Statistic
Latest available country observation from Our World in Data, based on the chart's cited sources. The series currently runs through 2023; countries can have different observation years. Source: Our World in Data.
Methodology
Country values are taken from the latest observation available in the linked source series.
Full Data
| Rank ↑ | Country ↕ | Value ↕ |
|---|---|---|
| 1 | India | 1.7% |
| 2 | Pakistan | 1.4% |
| 3 | Nepal | 1.4% |
| 4 | Tajikistan | 1.3% |
| 5 | New Zealand | 1.2% |
| 6 | Poland | 1.2% |
| 7 | Kyrgyzstan | 1.2% |
| 8 | Turkmenistan | 1.2% |
| 9 | Uzbekistan | 1.2% |
| 10 | Azerbaijan | 1.2% |
| 11 | Ukraine | 1.2% |
| 12 | Albania | 1.2% |
| 13 | Georgia | 1.1% |
| 14 | Mongolia | 1.1% |
| 15 | Bhutan | 1.1% |
| 16 | Kazakhstan | 1.1% |
| 17 | Russian Federation | 1.1% |
| 18 | Serbia | 1.1% |
| 19 | Armenia | 1.1% |
| 20 | The Republic of North Macedonia | 1.0% |
| 21 | Moldova, Republic of | 1.0% |
| 22 | Australia | 1.0% |
| 23 | Bulgaria | 1.0% |
| 24 | Croatia | 1.0% |
| 25 | Belarus | 1.0% |
| 26 | Montenegro | 1.0% |
| 27 | Bosnia and Herzegovina | 1.0% |
| 28 | Slovenia | 1.0% |
| 29 | Slovakia | 1.0% |
| 30 | Czech Republic | 1.0% |
| 31 | Romania | 1.0% |
| 32 | Hungary | 0.9% |
| 33 | Timor-Leste | 0.9% |
| 34 | Islamic Republic of Iran | 0.9% |
| 35 | People's Republic of China | 0.9% |
| 36 | Latvia | 0.9% |
| 37 | Sudan | 0.9% |
| 38 | Yemen | 0.9% |
| 39 | Estonia | 0.9% |
| 40 | Lithuania | 0.9% |
| 41 | Lao People's Democratic Republic | 0.8% |
| 42 | Bangladesh | 0.8% |
| 43 | Indonesia | 0.8% |
| 44 | Thailand | 0.8% |
| 45 | Afghanistan | 0.8% |
| 46 | Cambodia | 0.8% |
| 47 | Myanmar | 0.8% |
| 48 | Philippines | 0.7% |
| 49 | Netherlands | 0.7% |
| 50 | United States of America | 0.7% |
| 51 | Sri Lanka | 0.7% |
| 52 | Maldives | 0.6% |
| 53 | Egypt | 0.6% |
| 54 | Libya | 0.6% |
| 55 | Syrian Arab Republic | 0.6% |
| 56 | State of Palestine | 0.6% |
| 57 | Oman | 0.6% |
| 58 | Papua New Guinea | 0.6% |
| 59 | Algeria | 0.6% |
| 60 | Iraq | 0.6% |
| 61 | Spain | 0.6% |
| 62 | Lebanon | 0.6% |
| 63 | Solomon Islands | 0.6% |
| 64 | Malaysia | 0.6% |
| 65 | North Korea | 0.6% |
| 66 | United Arab Emirates | 0.6% |
| 67 | Tunisia | 0.6% |
| 68 | Mauritius | 0.6% |
| 69 | Marshall Islands | 0.6% |
| 70 | Bahrain | 0.6% |
| 71 | Sweden | 0.6% |
| 72 | Morocco | 0.6% |
| 73 | Saudi Arabia | 0.6% |
| 74 | Jordan | 0.6% |
| 75 | Vanuatu | 0.6% |
| 76 | Seychelles | 0.6% |
| 77 | Vietnam | 0.6% |
| 78 | Kuwait | 0.5% |
| 79 | Micronesia, Federated States of | 0.5% |
| 80 | Kiribati | 0.5% |
| 81 | Tuvalu | 0.5% |
| 82 | Denmark | 0.5% |
| 83 | Nauru | 0.5% |
| 84 | United Kingdom | 0.5% |
| 85 | Tonga | 0.5% |
| 86 | Uruguay | 0.5% |
| 87 | Samoa | 0.5% |
| 88 | Israel | 0.5% |
| 89 | Cyprus | 0.5% |
| 90 | Fiji | 0.5% |
| 91 | Belgium | 0.5% |
| 92 | France | 0.5% |
| 93 | Argentina | 0.5% |
| 94 | Bolivia | 0.5% |
| 95 | Qatar | 0.5% |
| 96 | American Samoa | 0.5% |
| 97 | Tokelau | 0.5% |
| 98 | Palau | 0.5% |
| 99 | Luxembourg | 0.5% |
| 100 | Portugal | 0.5% |
| 101 | Niue | 0.5% |
| 102 | Greenland | 0.5% |
| 103 | Brazil | 0.5% |
| 104 | Germany | 0.5% |
| 105 | Haiti | 0.5% |
| 106 | Chile | 0.5% |
| 107 | Ecuador | 0.5% |
| 108 | Northern Mariana Islands | 0.5% |
| 109 | Austria | 0.5% |
| 110 | Andorra | 0.5% |
| 111 | Malta | 0.5% |
| 112 | Guam | 0.5% |
| 113 | Guatemala | 0.5% |
| 114 | Cook Islands | 0.5% |
| 115 | San Marino | 0.4% |
| 116 | Guyana | 0.4% |
| 117 | Greece | 0.4% |
| 118 | Mexico | 0.4% |
| 119 | Suriname | 0.4% |
| 120 | Belize | 0.4% |
| 121 | Paraguay | 0.4% |
| 122 | Switzerland | 0.4% |
| 123 | Honduras | 0.4% |
| 124 | Peru | 0.4% |
| 125 | Grenada | 0.4% |
| 126 | Monaco | 0.4% |
| 127 | Norway | 0.4% |
| 128 | Venezuela | 0.4% |
| 129 | Saint Vincent and the Grenadines | 0.4% |
| 130 | Saint Lucia | 0.4% |
| 131 | Cuba | 0.4% |
| 132 | Dominica | 0.4% |
| 133 | El Salvador | 0.4% |
| 134 | Bahamas | 0.4% |
| 135 | Türkiye | 0.4% |
| 136 | Saint Kitts and Nevis | 0.4% |
| 137 | Nicaragua | 0.4% |
| 138 | Dominican Republic | 0.4% |
| 139 | Antigua and Barbuda | 0.4% |
| 140 | Jamaica | 0.4% |
| 141 | Iceland | 0.4% |
| 142 | Virgin Islands, U.S. | 0.4% |
| 143 | Trinidad and Tobago | 0.4% |
| 144 | Barbados | 0.4% |
| 145 | Colombia | 0.4% |
| 146 | Puerto Rico | 0.4% |
| 147 | Panama | 0.4% |
| 148 | Costa Rica | 0.4% |
| 149 | Ireland | 0.4% |
| 150 | Bermuda | 0.4% |
| 151 | Italy | 0.4% |
| 152 | Niger | 0.3% |
| 153 | Finland | 0.3% |
| 154 | Nigeria | 0.3% |
| 155 | Eritrea | 0.3% |
| 156 | Burkina Faso | 0.3% |
| 157 | Burundi | 0.3% |
| 158 | Mali | 0.3% |
| 159 | Madagascar | 0.3% |
| 160 | Ethiopia | 0.3% |
| 161 | Benin | 0.3% |
| 162 | Chad | 0.3% |
| 163 | Democratic Republic of the Congo | 0.3% |
| 164 | Zimbabwe | 0.3% |
| 165 | Republic of the Congo | 0.3% |
| 166 | Botswana | 0.3% |
| 167 | Kenya | 0.3% |
| 168 | South Sudan | 0.3% |
| 169 | Eswatini | 0.3% |
| 170 | Djibouti | 0.3% |
| 171 | Taiwan, Province of China | 0.3% |
| 172 | Namibia | 0.3% |
| 173 | Cameroon | 0.3% |
| 174 | South Africa | 0.3% |
| 175 | Angola | 0.3% |
| 176 | Central African Republic | 0.3% |
| 177 | Lesotho | 0.3% |
| 178 | Mauritania | 0.3% |
| 179 | Cote d'Ivoire | 0.3% |
| 180 | Guinea-Bissau | 0.3% |
| 181 | Ghana | 0.3% |
| 182 | Liberia | 0.3% |
| 183 | Republic of The Gambia | 0.3% |
| 184 | Sao Tome and Principe | 0.3% |
| 185 | United Republic of Tanzania | 0.2% |
| 186 | Rwanda | 0.2% |
| 187 | Sierra Leone | 0.2% |
| 188 | Comoros | 0.2% |
| 189 | Uganda | 0.2% |
| 190 | Guinea | 0.2% |
| 191 | Senegal | 0.2% |
| 192 | Somalia | 0.2% |
| 193 | Canada | 0.2% |
| 194 | Zambia | 0.2% |
| 195 | Malawi | 0.2% |
| 196 | Cape Verde | 0.2% |
| 197 | Japan | 0.2% |
| 198 | Togo | 0.2% |
| 199 | Equatorial Guinea | 0.2% |
| 200 | Gabon | 0.2% |
| 201 | Mozambique | 0.2% |
| 202 | Brunei Darussalam | 0.1% |
| 203 | Singapore | 0.1% |
| 204 | South Korea | 0.0% |
Topics
Data Source
This data comes from Our World in Data (2023).
View Original Source