Number of one-year-olds who have received different vaccinations in Chad
Chad: Number of one-year-olds who have received different vaccinations was 773,594 people in 2023. ▲ Rising
Number of one-year-olds who have received different vaccinations in Chad, 1980–2023
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in people.
Analysis
In 2023, number of one-year-olds who have received different vaccinations in Chad stood at 773,594 people. That is the highest value across all 44 years on record.
That represents a change of up 3.6% on the previous year and up 27.9% over ten years.
Over the whole period, number of one-year-olds who have received different vaccinations in Chad peaked at 773,594 people in 2023 and was at its lowest, 195,101 people, in 1981.
That places Chad 37th out of 236 countries with data for 2023, putting it in the top quarter.
The long-run direction has been consistently rising across the 44 years of available data.
Number of one-year-olds who have received different vaccinations in Chad, year by year
| Year | people | Change |
|---|---|---|
| 1980 | 198,126 people | — |
| 1981 | 195,101 people | -1.5% |
| 1982 | 196,037 people | +0.5% |
| 1983 | 213,773 people | +9.0% |
| 1984 | 229,526 people | +7.4% |
| 1985 | 230,407 people | +0.4% |
| 1986 | 232,082 people | +0.7% |
| 1987 | 243,561 people | +4.9% |
| 1988 | 258,156 people | +6.0% |
| 1989 | 271,613 people | +5.2% |
| 1990 | 283,053 people | +4.2% |
| 1991 | 292,236 people | +3.2% |
| 1992 | 306,875 people | +5.0% |
| 1993 | 322,947 people | +5.2% |
| 1994 | 327,294 people | +1.3% |
| 1995 | 332,845 people | +1.7% |
| 1996 | 350,900 people | +5.4% |
| 1997 | 366,837 people | +4.5% |
| 1998 | 377,507 people | +2.9% |
| 1999 | 389,194 people | +3.1% |
| 2000 | 400,870 people | +3.0% |
| 2001 | 412,825 people | +3.0% |
| 2002 | 423,281 people | +2.5% |
| 2003 | 435,503 people | +2.9% |
| 2004 | 455,103 people | +4.5% |
| 2005 | 477,580 people | +4.9% |
| 2006 | 495,525 people | +3.8% |
| 2007 | 510,784 people | +3.1% |
| 2008 | 525,495 people | +2.9% |
| 2009 | 540,620 people | +2.9% |
| 2010 | 557,226 people | +3.1% |
| 2011 | 573,225 people | +2.9% |
| 2012 | 589,476 people | +2.8% |
| 2013 | 604,765 people | +2.6% |
| 2014 | 620,111 people | +2.5% |
| 2015 | 634,960 people | +2.4% |
| 2016 | 645,352 people | +1.6% |
| 2017 | 656,250 people | +1.7% |
| 2018 | 670,960 people | +2.2% |
| 2019 | 689,162 people | +2.7% |
| 2020 | 707,005 people | +2.6% |
| 2021 | 723,948 people | +2.4% |
| 2022 | 746,845 people | +3.2% |
| 2023 | 773,594 people | +3.6% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 226,838 people | 195,101 people | 271,613 people | 10 |
| 1990s | 334,969 people | 283,053 people | 389,194 people | 10 |
| 2000s | 467,759 people | 400,870 people | 540,620 people | 10 |
| 2010s | 624,149 people | 557,226 people | 689,162 people | 10 |
| 2020s | 737,848 people | 707,005 people | 773,594 people | 4 |
Countries ranked near Chad
More health data for Chad
- Un projection of annual infant deaths, annual growth rate -0.9964 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6578 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,071 deaths per 1,000 people (2090)
- Number of infants who die before age 1 41,435 deaths (2100)
- Population ages 80 and above, female, per capita 0.0013 units per person (2025)
- Population ages 80 and above, male, annual growth rate -0.4188 % change on previous year (2025)
- Population ages 80 and above, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 80 and above, male, per capita 0.0009 units per person (2025)
- Pertussis - number of reported cases, gaps filled 5,898 (1998)
- Pertussis - number of reported cases, per capita 0.0007 units per person (1998)
Frequently asked questions
- What is number of one-year-olds who have received different vaccinations in Chad?
- Number of one-year-olds who have received different vaccinations in Chad was 773,594 people in 2023, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest number of one-year-olds who have received different vaccinations recorded in Chad?
- The highest recorded value was 773,594 people in 2023.
- What is the lowest number of one-year-olds who have received different vaccinations recorded in Chad?
- The lowest recorded value was 195,101 people in 1981.
- How does Chad rank for number of one-year-olds who have received different vaccinations?
- Chad ranks 37th out of 236 countries with data for 2023.
- Is number of one-year-olds who have received different vaccinations rising or falling in Chad?
- Over the last ten years it is up 27.9%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Number of one-year-olds who have received different vaccinations. Statizoid updates them automatically from the source API.
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About this data
Total population, measured on 1 July of the year shown. This only includes people at birth.