Fixed telephone service investment in Sao Tome and Principe
Sao Tome and Principe: Fixed telephone service investment was 41,704 current US$ in 2011. ◆ Volatile
Fixed telephone service investment in Sao Tome and Principe, 1991–2011
Source: International Telecommunication Union, World Telecommunication Development Report and database, and World Bank estimates. Measured in current US$.
Analysis
Sao Tome and Principe recorded 41,704 current US$ for fixed telephone service investment in 2011. That is the lowest value across all 12 years on record.
Compared with earlier readings it is down 37.9% on the previous year and down 95.0% over ten years.
Over the whole period, fixed telephone service investment in Sao Tome and Principe peaked at 3.64 million current US$ in 1991 and was at its lowest, 41,704 current US$, in 2011.
That places Sao Tome and Principe 20th out of 20 countries with data for 2011, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Fixed telephone service investment in Sao Tome and Principe, year by year
| Year | current US$ | Change |
|---|---|---|
| 1991 | 3.64 million current US$ | — |
| 1994 | 287,594 current US$ | -92.1% |
| 1996 | 188,820 current US$ | -34.3% |
| 1997 | 1.50 million current US$ | +694.0% |
| 1998 | 830,423 current US$ | -44.6% |
| 2005 | 492,518 current US$ | -40.7% |
| 2006 | 196,860 current US$ | -60.0% |
| 2007 | 124,106 current US$ | -37.0% |
| 2008 | 133,961 current US$ | +7.9% |
| 2009 | 247,382 current US$ | +84.7% |
| 2010 | 67,202 current US$ | -72.8% |
| 2011 | 41,704 current US$ | -37.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 1.29 million current US$ | 188,820 current US$ | 3.64 million current US$ | 5 |
| 2000s | 238,965 current US$ | 124,106 current US$ | 492,518 current US$ | 5 |
| 2010s | 54,453 current US$ | 41,704 current US$ | 67,202 current US$ | 2 |
Countries ranked near Sao Tome and Principe
More science & technology data for Sao Tome and Principe
- Mobile landline subscriptions, per unit of GDP 0 units per US$ of GDP (2024)
- Mobile landline subscriptions, gaps filled 62.44 (2024)
- Mobile cellular subscriptions by country, per capita 0.6244 units per person (2024)
- Mobile cellular subscriptions by country, per unit of GDP 0.0002 units per US$ of GDP (2024)
- Mobile cellular subscriptions by country, gaps filled 147,061 (2024)
- Mobile cellular subscriptions by country, per square kilometre 152.6 units per square kilometre (2023)
- Mobile landline subscriptions, annual growth rate -1.6 % change on previous year (2024)
- Mobile cellular subscriptions by country, annual growth rate 0.385 % change on previous year (2024)
- Scientific and technical journal articles 4.71 (2023)
- Scientific and technical journal articles, per capita 0 units per person (2023)
Frequently asked questions
- What is fixed telephone service investment in Sao Tome and Principe?
- Fixed telephone service investment in Sao Tome and Principe was 41,704 current US$ in 2011, according to International Telecommunication Union, World Telecommunication Development Report and database, and World Bank estimates.
- What is the highest fixed telephone service investment recorded in Sao Tome and Principe?
- The highest recorded value was 3.64 million current US$ in 1991.
- What is the lowest fixed telephone service investment recorded in Sao Tome and Principe?
- The lowest recorded value was 41,704 current US$ in 2011.
- How does Sao Tome and Principe rank for fixed telephone service investment?
- Sao Tome and Principe ranks 20th out of 20 countries with data for 2011.
- Is fixed telephone service investment rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 95.0%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from International Telecommunication Union, World Telecommunication Development Report and database, and World Bank estimates, published as part of Fixed telephone service investment (current US$). Statizoid updates them automatically from the source API.
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About this data
Please cite the International Telecommunication Union for third-party use of these data. Annual investment on equipment for fixed telephone service. This indicator is expressed in US dollars.