Child immunization measures the percentage of children ages 12-23 months who received vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized against diphtheria, pertussis (or whooping cough), and tetanus (DPT) after receiving three doses of vaccine.

Immunization against DPT as a share of children ages 12-23 months (%)

19902000200520102011201220132014201520162017201820192020202120222023
Brunei Darussalam93.099.094.095.097.095.099.099.099.099.099.099.099.099.099.099.099.0
Cambodia38.059.082.090.091.090.086.090.091.091.090.089.088.087.087.085.085.0
Fiji97.090.096.099.099.099.099.099.099.095.091.094.097.099.099.099.099.0
Indonesia60.075.072.081.081.087.092.088.084.084.085.085.085.077.067.091.083.0
Korea, Rep.74.097.096.094.099.099.099.099.098.098.097.098.098.098.098.098.098.0
Lao PDR18.051.049.074.076.077.083.083.083.083.084.085.080.079.075.080.084.0
Malaysia90.098.096.096.096.097.097.097.099.098.099.099.098.098.095.097.097.0
Mongolia84.094.099.096.099.099.098.099.099.099.099.099.098.096.095.095.096.0
Myanmar88.082.073.090.084.084.075.088.089.090.089.091.090.084.037.071.076.0
Papua New Guinea68.059.072.055.058.057.060.052.049.046.036.035.035.040.032.037.035.0
Philippines88.078.089.088.089.089.084.079.074.084.084.084.084.083.069.084.089.0
Singapore85.098.096.096.096.097.097.096.096.097.096.097.097.098.098.097.098.0
Thailand92.097.098.099.099.099.099.099.099.099.099.097.097.097.092.092.092.0
Timor-Leste55.072.067.083.082.077.076.079.083.083.083.083.083.083.083.0
Vanuatu76.071.068.077.079.082.084.086.080.081.085.085.090.078.062.068.072.0
Vietnam88.096.095.093.095.097.059.095.097.096.094.075.089.094.083.091.065.0
Azerbaijan76.075.081.087.089.093.094.096.097.095.095.094.079.089.083.083.0
Belarus99.099.098.098.098.098.097.099.098.097.097.098.097.098.098.098.0
Turkmenistan97.099.096.097.097.098.098.099.098.099.099.099.098.097.098.098.0
Uzbekistan99.099.099.099.099.099.099.099.099.099.098.096.095.098.099.099.0
Antigua and Barbuda99.095.099.098.099.098.099.099.099.092.095.095.095.096.092.099.097.0
Barbados91.093.092.086.091.087.091.094.097.097.090.095.090.085.082.086.085.0
Belize91.091.096.096.095.098.095.095.094.095.088.096.098.079.083.084.085.0
Bolivia41.075.085.091.095.093.087.085.089.087.084.083.075.068.070.069.067.0
Chile95.091.091.092.094.090.091.095.096.095.093.095.096.093.095.096.096.0
Colombia88.079.093.088.085.091.091.090.091.091.092.092.094.088.086.087.090.0
Cuba92.095.089.096.097.099.099.099.099.099.099.099.099.099.099.099.099.0
Dominica92.099.098.098.098.097.096.097.098.099.091.094.099.096.092.082.056.0
Dominican Republic69.078.087.088.084.085.083.091.085.087.084.087.089.082.084.088.090.0
Ecuador68.087.092.091.088.087.087.083.078.083.085.085.085.070.072.070.070.0
Grenada80.097.099.097.095.097.097.097.092.096.096.095.094.072.077.077.086.0
Guatemala66.081.087.094.088.096.096.074.070.083.091.085.088.090.080.081.083.0
Guyana83.088.093.095.093.097.098.098.095.097.097.095.099.099.098.098.098.0
Haiti41.043.060.067.068.066.065.063.064.064.064.064.051.051.051.051.051.0
Honduras84.094.098.097.097.098.099.099.098.095.090.091.088.080.077.078.073.0
Jamaica86.093.099.094.092.096.093.092.091.099.093.097.096.096.090.098.098.0
Nicaragua70.083.086.098.098.098.098.098.098.098.098.098.098.092.087.092.089.0
Panama86.098.092.094.087.085.080.080.073.086.081.088.088.074.087.082.066.0
Peru72.098.077.093.091.095.088.088.090.090.089.089.088.072.082.082.084.0
St. Kitts and Nevis99.099.099.096.098.098.097.098.094.098.098.098.097.099.096.096.096.0
St. Lucia89.070.095.097.099.098.099.099.099.095.080.095.092.086.080.081.074.0
St. Vincent and the Grenadines98.098.099.099.096.096.097.098.099.099.099.097.097.097.092.099.094.0
Suriname83.071.083.094.080.076.076.071.073.077.067.081.077.051.072.077.072.0
Bahamas, The86.099.093.099.098.098.097.096.095.094.094.090.089.083.086.087.087.0
Trinidad and Tobago82.090.095.090.090.092.092.092.096.097.089.099.093.096.094.093.096.0
Venezuela, RB63.077.087.078.078.081.082.078.087.084.066.060.064.054.056.043.054.0
Algeria89.086.088.095.095.095.095.095.095.091.091.091.088.084.081.077.092.0
Bahrain94.097.098.099.099.099.099.099.098.099.097.099.099.098.098.097.099.0
Djibouti85.046.071.088.087.081.082.078.084.068.076.084.085.070.059.059.072.0
Egypt, Arab Rep.87.098.098.097.096.093.097.094.093.095.094.095.095.094.096.097.096.0
Iran, Islamic Rep.91.099.095.099.099.099.098.099.098.099.099.099.099.099.098.099.099.0
Iraq83.080.065.074.081.072.073.073.068.071.081.086.084.074.078.093.091.0
Jordan92.091.095.098.098.098.098.098.099.098.099.096.089.077.085.092.096.0
Kuwait71.098.099.098.099.098.099.095.099.099.099.091.092.093.094.096.099.0
Lebanon82.083.078.084.084.083.083.083.082.080.079.077.076.071.067.067.055.0
Libya84.094.098.098.098.098.096.094.097.097.096.073.073.073.073.073.073.0
Morocco81.095.098.099.099.099.099.099.099.099.099.099.099.099.099.099.099.0
Oman98.099.099.099.099.098.098.099.099.099.099.099.099.099.099.099.099.0
Qatar82.080.097.097.093.092.097.089.099.098.097.098.098.089.098.098.095.0
Saudi Arabia92.095.096.098.098.098.098.098.098.098.098.096.096.095.097.098.097.0
Syrian Arab Republic91.084.080.080.072.058.054.056.054.055.061.060.067.062.061.059.066.0
Tunisia93.097.098.098.098.097.098.098.098.098.098.097.098.097.097.097.097.0
United Arab Emirates85.094.094.094.095.096.098.099.099.099.097.099.099.090.096.096.096.0
West Bank and Gaza93.096.099.099.097.099.099.099.099.099.099.099.098.095.098.088.0
Yemen, Rep.84.074.079.076.069.067.071.070.063.063.059.054.060.057.056.058.046.0
Afghanistan25.024.058.066.068.066.064.063.064.065.063.067.065.061.055.058.060.0
Bangladesh69.082.093.094.096.094.096.097.098.098.098.098.098.098.098.098.098.0
Bhutan96.092.095.091.095.097.097.099.099.098.098.097.097.095.098.098.099.0
India70.058.065.079.082.082.083.085.087.088.089.090.091.085.085.093.091.0
Maldives94.098.098.096.096.099.099.099.099.099.099.099.098.099.096.099.099.0
Nepal43.074.075.082.092.090.092.092.091.087.090.091.093.084.091.090.094.0
Pakistan54.059.063.052.063.064.065.069.072.075.075.080.084.080.083.085.086.0
Sri Lanka86.099.099.099.099.099.099.099.099.099.099.099.099.096.096.098.099.0
Angola24.031.047.051.052.053.054.055.059.059.056.063.057.051.045.042.054.0
Benin74.078.070.076.075.080.077.074.074.076.075.073.072.070.070.069.069.0
Botswana92.097.096.095.095.095.095.095.095.095.095.095.095.095.095.086.095.0
Burkina Faso66.045.082.091.091.090.088.091.091.091.091.091.091.091.091.093.094.0
Burundi86.080.087.096.096.096.096.095.094.094.091.090.093.093.094.091.089.0
Cabo Verde88.090.095.099.090.094.093.095.093.096.096.098.096.093.093.093.093.0
Cameroon48.062.080.084.081.079.076.076.076.078.074.068.067.068.071.071.075.0
Central African Republic82.037.054.045.047.047.023.045.043.042.042.042.042.042.042.042.042.0
Chad20.037.025.039.033.040.039.036.042.041.041.046.050.052.058.060.067.0
Comoros94.070.068.074.083.086.083.080.080.075.079.077.078.074.072.078.075.0
Congo, Rep.79.033.062.074.082.085.085.090.080.071.069.075.079.073.077.078.078.0
Cote d'Ivoire54.065.076.078.061.082.075.073.079.087.083.083.079.072.073.073.079.0
Congo, Dem. Rep.35.040.060.060.070.071.071.073.070.070.071.071.073.070.065.065.060.0
Equatorial Guinea77.035.044.054.054.054.053.053.040.053.056.059.062.064.067.070.074.0
Eritrea81.096.095.094.094.094.094.095.095.095.095.095.095.095.095.095.0
Ethiopia49.030.044.061.065.062.059.061.063.066.068.067.068.071.065.065.072.0
Gabon78.045.045.067.075.082.079.070.080.075.075.070.070.063.075.060.070.0
Ghana58.088.084.094.091.092.090.098.088.093.099.097.097.094.098.099.095.0
Guinea17.046.059.064.063.057.050.044.047.047.047.047.047.047.047.047.047.0
Guinea-Bissau61.049.068.083.086.087.087.086.086.085.079.082.078.074.067.074.074.0
Kenya84.082.076.090.096.094.087.092.089.088.081.091.093.093.095.094.093.0
Lesotho82.083.089.093.096.095.093.088.083.087.087.087.087.087.087.087.087.0
Liberia46.060.070.077.080.080.063.065.073.080.080.070.065.066.078.082.0
Madagascar46.057.085.070.073.068.070.068.062.068.065.074.070.068.057.057.065.0
Malawi87.075.093.093.097.096.089.091.088.084.088.092.095.094.093.086.091.0
Mali42.043.077.073.066.065.064.066.071.076.077.077.077.070.077.077.077.0
Mauritania33.051.071.064.075.080.080.081.073.074.076.077.080.081.077.085.090.0
Mauritius85.088.097.099.098.098.098.097.097.096.094.097.096.093.092.095.096.0
Mozambique46.070.080.074.077.080.082.085.085.085.085.085.085.071.056.055.070.0
Namibia79.086.083.082.084.089.088.092.085.088.089.087.093.094.084.083.0
Niger22.034.045.070.075.071.073.081.084.080.085.079.081.081.082.084.085.0
Nigeria56.029.036.054.048.042.043.043.042.053.055.061.066.062.062.062.062.0
Rwanda84.090.095.097.097.098.098.098.098.098.098.097.098.091.088.098.094.0
Sao Tome and Principe92.082.097.098.096.096.097.095.096.096.095.095.095.096.097.092.086.0
Senegal51.052.084.089.092.091.092.089.089.093.093.092.096.095.090.093.083.0
Seychelles99.098.099.099.099.098.098.099.097.096.097.099.099.097.094.097.097.0
Sierra Leone44.065.086.089.091.092.083.086.084.090.093.095.091.092.091.091.0
Somalia19.033.035.045.041.042.042.042.042.042.042.042.042.042.042.042.042.0
South Africa72.073.081.077.075.071.081.085.085.085.084.082.085.084.086.085.079.0
Sudan62.062.078.090.093.092.093.094.093.093.095.093.093.090.084.068.051.0
Eswatini89.084.086.089.091.095.098.098.090.090.090.090.090.083.077.097.085.0
Tanzania78.079.090.091.090.092.091.097.096.092.090.089.091.091.086.093.093.0
Gambia, The92.080.095.097.096.098.097.096.097.095.092.093.088.085.082.079.084.0
Togo77.064.082.083.085.084.084.084.082.082.083.081.084.082.083.082.085.0
Uganda45.052.064.080.082.083.084.085.089.093.094.093.093.089.091.089.091.0
Zambia91.085.082.083.081.078.079.086.090.095.094.090.088.084.091.082.080.0
Zimbabwe88.078.068.089.093.095.095.091.087.090.089.089.090.086.088.090.090.0