تحصين الأطفال يقيس النسبة المئوية للأطفال في الفئة العمرية بين 12-23 شهرًا الذين تلقوا التطعيمات قبل سن 12 شهرًا أو في اي وقت قبل الاستبيان. يعتبر الطفل محصنًا على نحو ملائم ضد الحصبة بعد تلقي جرعة واحدة من اللقاح.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| أنتيجوا وباربودا | 89.0 | 95.0 | 99.0 | 98.0 | 99.0 | 98.0 | 96.0 | 93.0 | 91.0 | 88.0 | 99.0 | 96.0 | 93.0 | 89.0 | 85.0 | 99.0 | 94.0 |
| الأرجنتين | 93.0 | 91.0 | 98.0 | 95.0 | 95.0 | 94.0 | 94.0 | 95.0 | 89.0 | 90.0 | 89.0 | 94.0 | 86.0 | 77.0 | 86.0 | 85.0 | 80.0 |
| باربادوس | 87.0 | 94.0 | 93.0 | 85.0 | 93.0 | 90.0 | 87.0 | 95.0 | 96.0 | 92.0 | 92.0 | 85.0 | 92.0 | 89.0 | 77.0 | 85.0 | 89.0 |
| بلزي | 86.0 | 96.0 | 95.0 | 98.0 | 98.0 | 96.0 | 99.0 | 95.0 | 96.0 | 95.0 | 90.0 | 97.0 | 96.0 | 82.0 | 79.0 | 81.0 | 93.0 |
| بوليفيا | 53.0 | 84.0 | 89.0 | 88.0 | 96.0 | 92.0 | 87.0 | 89.0 | 95.0 | 94.0 | 83.0 | 89.0 | 79.0 | 74.0 | 75.0 | 69.0 | 68.0 |
| البرازيل | 78.0 | 99.0 | 98.0 | 99.0 | 99.0 | 99.0 | 98.0 | 97.0 | 96.0 | 95.0 | 87.0 | 92.0 | 91.0 | 79.0 | 73.0 | 81.0 | 87.0 |
| شيلي | 97.0 | 97.0 | 90.0 | 93.0 | 91.0 | 90.0 | 90.0 | 97.0 | 96.0 | 93.0 | 93.0 | 93.0 | 95.0 | 91.0 | 92.0 | 94.0 | 94.0 |
| كولومبيا | 82.0 | 88.0 | 94.0 | 88.0 | 88.0 | 94.0 | 92.0 | 91.0 | 94.0 | 93.0 | 93.0 | 95.0 | 95.0 | 90.0 | 86.0 | 88.0 | 93.0 |
| كوستا ريكا | 90.0 | 82.0 | 89.0 | 83.0 | 83.0 | 90.0 | 91.0 | 95.0 | 93.0 | 93.0 | 96.0 | 94.0 | 95.0 | 95.0 | 89.0 | 90.0 | 93.0 |
| كوبا | 94.0 | 94.0 | 98.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 98.0 | 99.0 | 99.0 | 99.0 |
| دومينيكا | 88.0 | 99.0 | 98.0 | 99.0 | 99.0 | 99.0 | 93.0 | 94.0 | 96.0 | 96.0 | 77.0 | 84.0 | 92.0 | 92.0 | 88.0 | 87.0 | 87.0 |
| جمهورية الدومينيكان | 70.0 | 85.0 | 79.0 | 85.0 | 87.0 | 88.0 | 83.0 | 88.0 | 90.0 | 85.0 | 86.0 | 91.0 | 96.0 | 82.0 | 88.0 | 91.0 | 94.0 |
| الإكوادور | 60.0 | 99.0 | 93.0 | 95.0 | 94.0 | 96.0 | 97.0 | 85.0 | 84.0 | 86.0 | 81.0 | 83.0 | 83.0 | 81.0 | 65.0 | 74.0 | 74.0 |
| السلفادور | 98.0 | 97.0 | 99.0 | 92.0 | 89.0 | 93.0 | 94.0 | 96.0 | 97.0 | 98.0 | 89.0 | 87.0 | 96.0 | 84.0 | 97.0 | 80.0 | 99.0 |
| جرينادا | 85.0 | 92.0 | 99.0 | 95.0 | 95.0 | 94.0 | 94.0 | 94.0 | 99.0 | 95.0 | 85.0 | 84.0 | 94.0 | 83.0 | 70.0 | 76.0 | 82.0 |
| جواتيمالا | 68.0 | 86.0 | 93.0 | 93.0 | 89.0 | 93.0 | 91.0 | 68.0 | 79.0 | 89.0 | 94.0 | 89.0 | 90.0 | 89.0 | 88.0 | 86.0 | 88.0 |
| جويانا | 73.0 | 86.0 | 92.0 | 95.0 | 98.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 98.0 | 98.0 | 98.0 | 95.0 | 95.0 | 95.0 |
| هايتي | 31.0 | 55.0 | 58.0 | 64.0 | 65.0 | 66.0 | 68.0 | 69.0 | 69.0 | 69.0 | 69.0 | 69.0 | 65.0 | 65.0 | 65.0 | 65.0 | 65.0 |
| هندوراس | 90.0 | 98.0 | 96.0 | 98.0 | 97.0 | 97.0 | 97.0 | 97.0 | 98.0 | 98.0 | 98.0 | 91.0 | 89.0 | 82.0 | 81.0 | 77.0 | 77.0 |
| جامايكا | 74.0 | 88.0 | 84.0 | 89.0 | 88.0 | 93.0 | 94.0 | 92.0 | 91.0 | 95.0 | 95.0 | 89.0 | 94.0 | 93.0 | 88.0 | 91.0 | 93.0 |
| المكسيك | 75.0 | 96.0 | 96.0 | 95.0 | 98.0 | 99.0 | 89.0 | 97.0 | 97.0 | 96.0 | 76.0 | 97.0 | 73.0 | 92.0 | 99.0 | 86.0 | 76.0 |
| نيكاراجوا | 82.0 | 86.0 | 96.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 97.0 | 83.0 | 93.0 | 85.0 |
| بنما | 73.0 | 97.0 | 99.0 | 97.0 | 97.0 | 98.0 | 92.0 | 90.0 | 93.0 | 95.0 | 98.0 | 98.0 | 97.0 | 80.0 | 92.0 | 87.0 | 78.0 |
| باراجواي | 69.0 | 92.0 | 91.0 | 93.0 | 91.0 | 88.0 | 88.0 | 84.0 | 78.0 | 85.0 | 92.0 | 93.0 | 87.0 | 80.0 | 68.0 | 54.0 | 83.0 |
| بيرو | 64.0 | 97.0 | 77.0 | 94.0 | 96.0 | 94.0 | 85.0 | 89.0 | 92.0 | 89.0 | 88.0 | 86.0 | 85.0 | 77.0 | 78.0 | 74.0 | 84.0 |
| سانت كيتس ونيفيس | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 95.0 | 99.0 | 93.0 | 95.0 | 98.0 | 93.0 | 96.0 | 97.0 | 95.0 | 96.0 | 95.0 | 95.0 |
| سانت لوشيا | 82.0 | 88.0 | 94.0 | 95.0 | 91.0 | 99.0 | 99.0 | 99.0 | 97.0 | 99.0 | 87.0 | 86.0 | 96.0 | 89.0 | 77.0 | 81.0 | 85.0 |
| سانت فينسنت والجرينادينز | 96.0 | 96.0 | 97.0 | 99.0 | 97.0 | 94.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 96.0 | 99.0 | 90.0 |
| سورينام | 65.0 | 84.0 | 91.0 | 87.0 | 79.0 | 64.0 | 81.0 | 70.0 | 76.0 | 76.0 | 76.0 | 77.0 | 64.0 | 45.0 | 58.0 | 74.0 | 71.0 |
| جزر البهاما | 86.0 | 93.0 | 85.0 | 94.0 | 90.0 | 91.0 | 92.0 | 92.0 | 94.0 | 89.0 | 90.0 | 89.0 | 83.0 | 87.0 | 82.0 | 80.0 | 86.0 |
| ترينيداد وتوباجو | 70.0 | 90.0 | 93.0 | 92.0 | 92.0 | 85.0 | 91.0 | 96.0 | 89.0 | 86.0 | 93.0 | 90.0 | 99.0 | 91.0 | 93.0 | 92.0 | 90.0 |
| أوروجواي | 97.0 | 89.0 | 95.0 | 95.0 | 95.0 | 96.0 | 96.0 | 96.0 | 96.0 | 95.0 | 96.0 | 97.0 | 96.0 | 95.0 | 93.0 | 96.0 | 96.0 |
| فنزويلا (جمهورية فنزويلا البوليفارية) | 61.0 | 84.0 | 76.0 | 79.0 | 86.0 | 87.0 | 85.0 | 89.0 | 92.0 | 88.0 | 96.0 | 74.0 | 93.0 | 76.0 | 68.0 | 52.0 | 68.0 |