Scientific and technical journal articles in Angola
Angola: Scientific and technical journal articles was 50.27 in 2023. ◆ Volatile
Scientific and technical journal articles in Angola, 1996–2023
Source: Science and Engineering Indicators, National Science Foundation (NSF).
Analysis
The most recent figure for scientific and technical journal articles in Angola is 50.27, measured in 2023.
Compared with earlier readings it is up 11.4% on the previous year and up 115.9% over ten years.
Over the whole period, scientific and technical journal articles in Angola peaked at 52.43 in 2017 and was at its lowest, 3.93, in 1999.
That places Angola 155th out of 198 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 in Angola, year by year
| Year | Value | Change |
|---|---|---|
| 1996 | 5.95 | — |
| 1997 | 7.33 | +23.2% |
| 1998 | 4.11 | -43.9% |
| 1999 | 3.93 | -4.4% |
| 2000 | 6.08 | +54.7% |
| 2001 | 9.58 | +57.6% |
| 2002 | 15.13 | +57.9% |
| 2003 | 5.89 | -61.1% |
| 2004 | 9.73 | +65.2% |
| 2005 | 9.79 | +0.6% |
| 2006 | 12.57 | +28.4% |
| 2007 | 10.16 | -19.2% |
| 2008 | 11.85 | +16.6% |
| 2009 | 13.45 | +13.5% |
| 2010 | 14.6 | +8.6% |
| 2011 | 17.78 | +21.8% |
| 2012 | 21.3 | +19.8% |
| 2013 | 23.28 | +9.3% |
| 2014 | 33.62 | +44.4% |
| 2015 | 29.16 | -13.3% |
| 2016 | 36.45 | +25.0% |
| 2017 | 52.43 | +43.8% |
| 2018 | 29.71 | -43.3% |
| 2019 | 35.26 | +18.7% |
| 2020 | 46.17 | +30.9% |
| 2021 | 40.17 | -13.0% |
| 2022 | 45.14 | +12.4% |
| 2023 | 50.27 | +11.4% |
Angola compared with similar countries
- Angola's 50.27 is below the median for lower middle income countries, which is 231.33, 22% of the median. (47 countries reporting)
- Angola's 50.27 is below the median for Sub-Saharan Africa, which is 143.91, 35% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 5.33 | 3.93 | 7.33 | 4 |
| 2000s | 10.42 | 5.89 | 15.13 | 10 |
| 2010s | 29.36 | 14.6 | 52.43 | 10 |
| 2020s | 45.44 | 40.17 | 50.27 | 4 |
Countries ranked near Angola
More science & technology data for Angola
- Mobile landline subscriptions, per unit of GDP 0 units per US$ of GDP (2024)
- Mobile landline subscriptions, gaps filled 69.7 (2024)
- Mobile cellular subscriptions by country, per capita 0.697 units per person (2024)
- Mobile cellular subscriptions by country, per unit of GDP 0.0003 units per US$ of GDP (2024)
- Mobile cellular subscriptions by country, gaps filled 26.41 million (2024)
- Mobile cellular subscriptions by country, per square kilometre 20.65 units per square kilometre (2023)
- Mobile landline subscriptions, annual growth rate -0.4969 % change on previous year (2024)
- Mobile cellular subscriptions by country, annual growth rate 2.58 % change on previous year (2024)
- Scientific and technical journal articles, per capita 0 units per person (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 in Angola?
- Scientific and technical journal articles in Angola was 50.27 in 2023, according to Science and Engineering Indicators, National Science Foundation (NSF).
- What is the highest scientific and technical journal articles recorded in Angola?
- The highest recorded value was 52.43 in 2017.
- What is the lowest scientific and technical journal articles recorded in Angola?
- The lowest recorded value was 3.93 in 1999.
- How does Angola rank for scientific and technical journal articles?
- Angola ranks 155th out of 198 countries with data for 2023.
- Is scientific and technical journal articles rising or falling in Angola?
- Over the last ten years it is up 115.9%. The long-run trend across the full record is volatile.
- Where does this Angola data come from?
- The figures come from Science and Engineering Indicators, National Science Foundation (NSF), published as part of Scientific and technical journal articles. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Article counts refer to publications from a selection of conference proceedings and peer-reviewed journals from Scopus in science and engineering fields, according to the National Center for Science and Engineering Statistics Taxonomy of Disciplines.