# Vaccinations (all vaccinations) (% of children ages 12-23 months): Q4 — MRT
> Latest: 38.4 (2021). Change: -32.6% vs 2015.
- Frequency: Annual · Coverage: 2001–2021
- Data updated: 2026-10-08
- Source: World Bank — SH.IMM.ALLV.Q4.ZS — https://data.worldbank.org/indicator/SH.IMM.ALLV.Q4.ZS
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-sh-imm-allv-q4-zs/MRT
## Recent values
| Year | Value |
| :--- | :--- |
| 2001 | 38.30 |
| 2007 | 26.60 |
| 2015 | 57.00 |
| 2021 | 38.40 |
## How to cite
APA: World Bank. (2021). Vaccinations (all vaccinations) (% of children ages 12-23 months): Q4 — MRT [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-sh-imm-allv-q4-zs/MRT. Original source: https://data.worldbank.org/indicator/SH.IMM.ALLV.Q4.ZS
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)