Scientific and technical journal articles, per capita in Chad
Chad: Scientific and technical journal articles, per capita was 0 units per person in 2023. ◆ Volatile
Scientific and technical journal articles, per capita in Chad, 1996–2023
Source: Statizoid (derived). Measured in units per person.
Analysis
Chad recorded 0 units per person for scientific and technical journal articles, per capita in 2023. That is the highest value across all 28 years on record.
The figure is up 34.9% on the previous year and up 630.4% over ten years.
Over the whole period, scientific and technical journal articles, per capita in Chad peaked at 0 units per person in 2023 and was at its lowest, 0 units per person, in 1996.
That places Chad 192nd out of 197 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Scientific and technical journal articles, per capita in Chad, year by year
| Year | units per person | Change |
|---|---|---|
| 1996 | 0 units per person | — |
| 1997 | 0 units per person | +210.9% |
| 1998 | 0 units per person | -55.4% |
| 1999 | 0 units per person | +130.4% |
| 2000 | 0 units per person | -24.7% |
| 2001 | 0 units per person | +56.3% |
| 2002 | 0 units per person | -5.4% |
| 2003 | 0 units per person | -1.3% |
| 2004 | 0 units per person | +142.7% |
| 2005 | 0 units per person | -24.6% |
| 2006 | 0 units per person | +5.8% |
| 2007 | 0 units per person | -57.9% |
| 2008 | 0 units per person | +9.1% |
| 2009 | 0 units per person | +59.2% |
| 2010 | 0 units per person | -53.9% |
| 2011 | 0 units per person | +77.5% |
| 2012 | 0 units per person | -37.6% |
| 2013 | 0 units per person | +7.5% |
| 2014 | 0 units per person | +64.5% |
| 2015 | 0 units per person | -3.7% |
| 2016 | 0 units per person | +19.8% |
| 2017 | 0 units per person | +37.5% |
| 2018 | 0 units per person | +0.9% |
| 2019 | 0 units per person | +0.2% |
| 2020 | 0 units per person | +9.7% |
| 2021 | 0 units per person | +43.3% |
| 2022 | 0 units per person | +30.6% |
| 2023 | 0 units per person | +34.9% |
Chad compared with similar countries
- Chad's 0 units per person is below the median for low income countries, which is 0 units per person, 33% of the median. (25 countries reporting)
- Chad's 0 units per person is below the median for Sub-Saharan Africa, which is 0 units per person, 15% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0 units per person | 0 units per person | 0 units per person | 4 |
| 2000s | 0 units per person | 0 units per person | 0 units per person | 10 |
| 2010s | 0 units per person | 0 units per person | 0 units per person | 10 |
| 2020s | 0 units per person | 0 units per person | 0 units per person | 4 |
Countries ranked near Chad
More science & technology data for Chad
- Mobile landline subscriptions, per unit of GDP 0 units per US$ of GDP (2024)
- Mobile landline subscriptions, gaps filled 72.93 (2024)
- Mobile cellular subscriptions by country, per capita 0.7293 units per person (2024)
- Mobile cellular subscriptions by country, per unit of GDP 0.0007 units per US$ of GDP (2024)
- Mobile cellular subscriptions by country, gaps filled 14.80 million (2024)
- Mobile cellular subscriptions by country, per square kilometre 10.77 units per square kilometre (2023)
- Mobile landline subscriptions, annual growth rate 3.91 % change on previous year (2024)
- Mobile cellular subscriptions by country, annual growth rate 9.18 % change on previous year (2024)
- Scientific and technical journal articles 52.36 (2023)
- Scientific and technical journal articles, per unit of GDP 0 units per US$ of GDP (2023)
Frequently asked questions
- What is scientific and technical journal articles, per capita in Chad?
- Scientific and technical journal articles, per capita in Chad was 0 units per person in 2023, according to Statizoid (derived).
- What is the highest scientific and technical journal articles, per capita recorded in Chad?
- The highest recorded value was 0 units per person in 2023.
- What is the lowest scientific and technical journal articles, per capita recorded in Chad?
- The lowest recorded value was 0 units per person in 1996.
- How does Chad rank for scientific and technical journal articles, per capita?
- Chad ranks 192nd out of 197 countries with data for 2023.
- Is scientific and technical journal articles, per capita rising or falling in Chad?
- Over the last ten years it is up 630.4%. The long-run trend across the full record is volatile.
- Where does this Chad data come from?
- The figures come from Statizoid (derived), published as part of Scientific and technical journal articles, per capita. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Scientific and technical journal articles divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Scientific and technical journal articles ÷ Population, total
Computed from
- Scientific and technical journal articles Science and Engineering Indicators, National Science Foundation (NSF)
- Population, total World Population Prospects, United Nations (UN)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Scientific and technical journal articles divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.