Cumulative number of human visits to space in Bulgaria
Bulgaria: Cumulative number of human visits to space was 2 visits in 2021. ◆ Volatile
Latest (2021)
2 visits
Change on year
unchanged
World rank
15th
of 39 countries
All-time high
2 visits
in 1988
All-time low
0 visits
in 1961
Years of data
61
1961–2021
Cumulative number of human visits to space in Bulgaria, 1961–2021
Source: CSIS Aerospace Security Project (2022) – with major processing by Our World in Data. Measured in visits.
Analysis
Bulgaria recorded 2 visits for cumulative number of human visits to space in 2021. That is the highest value across all 61 years on record.
The figure is unchanged over ten years.
Over the whole period, cumulative number of human visits to space in Bulgaria peaked at 2 visits in 1988 and was at its lowest, 0 visits, in 1961.
That places Bulgaria 15th out of 39 countries with data for 2021, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Cumulative number of human visits to space in Bulgaria, year by year
| Year | visits | Change |
|---|---|---|
| 1961 | 0 visits | — |
| 1962 | 0 visits | — |
| 1963 | 0 visits | — |
| 1964 | 0 visits | — |
| 1965 | 0 visits | — |
| 1966 | 0 visits | — |
| 1967 | 0 visits | — |
| 1968 | 0 visits | — |
| 1969 | 0 visits | — |
| 1970 | 0 visits | — |
| 1971 | 0 visits | — |
| 1972 | 0 visits | — |
| 1973 | 0 visits | — |
| 1974 | 0 visits | — |
| 1975 | 0 visits | — |
| 1976 | 0 visits | — |
| 1977 | 0 visits | — |
| 1978 | 0 visits | — |
| 1979 | 1 visits | — |
| 1980 | 1 visits | +0.0% |
| 1981 | 1 visits | +0.0% |
| 1982 | 1 visits | +0.0% |
| 1983 | 1 visits | +0.0% |
| 1984 | 1 visits | +0.0% |
| 1985 | 1 visits | +0.0% |
| 1986 | 1 visits | +0.0% |
| 1987 | 1 visits | +0.0% |
| 1988 | 2 visits | +100.0% |
| 1989 | 2 visits | +0.0% |
| 1990 | 2 visits | +0.0% |
| 1991 | 2 visits | +0.0% |
| 1992 | 2 visits | +0.0% |
| 1993 | 2 visits | +0.0% |
| 1994 | 2 visits | +0.0% |
| 1995 | 2 visits | +0.0% |
| 1996 | 2 visits | +0.0% |
| 1997 | 2 visits | +0.0% |
| 1998 | 2 visits | +0.0% |
| 1999 | 2 visits | +0.0% |
| 2000 | 2 visits | +0.0% |
| 2001 | 2 visits | +0.0% |
| 2002 | 2 visits | +0.0% |
| 2003 | 2 visits | +0.0% |
| 2004 | 2 visits | +0.0% |
| 2005 | 2 visits | +0.0% |
| 2006 | 2 visits | +0.0% |
| 2007 | 2 visits | +0.0% |
| 2008 | 2 visits | +0.0% |
| 2009 | 2 visits | +0.0% |
| 2010 | 2 visits | +0.0% |
| 2011 | 2 visits | +0.0% |
| 2012 | 2 visits | +0.0% |
| 2013 | 2 visits | +0.0% |
| 2014 | 2 visits | +0.0% |
| 2015 | 2 visits | +0.0% |
| 2016 | 2 visits | +0.0% |
| 2017 | 2 visits | +0.0% |
| 2018 | 2 visits | +0.0% |
| 2019 | 2 visits | +0.0% |
| 2020 | 2 visits | +0.0% |
| 2021 | 2 visits | +0.0% |
Bulgaria compared with similar countries
- Bulgaria's 2 visits is below the median for high income countries, which is 2.5 visits, 80% of the median. (24 countries reporting)
- Bulgaria's 2 visits is below the median for Europe & Central Asia, which is 3 visits, 67% of the median. (19 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 visits | 0 visits | 0 visits | 9 |
| 1970s | 0.1 visits | 0 visits | 1 visits | 10 |
| 1980s | 1.2 visits | 1 visits | 2 visits | 10 |
| 1990s | 2 visits | 2 visits | 2 visits | 10 |
| 2000s | 2 visits | 2 visits | 2 visits | 10 |
| 2010s | 2 visits | 2 visits | 2 visits | 10 |
| 2020s | 2 visits | 2 visits | 2 visits | 2 |
Countries ranked near Bulgaria
More reference data data for Bulgaria
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.3067 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.2728 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.73 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2506 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.73 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.03 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.608 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.02 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 7.74 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.36 (2050)
Frequently asked questions
- What is cumulative number of human visits to space in Bulgaria?
- Cumulative number of human visits to space in Bulgaria was 2 visits in 2021, according to CSIS Aerospace Security Project (2022) – with major processing by Our World in Data.
- What is the highest cumulative number of human visits to space recorded in Bulgaria?
- The highest recorded value was 2 visits in 1988.
- What is the lowest cumulative number of human visits to space recorded in Bulgaria?
- The lowest recorded value was 0 visits in 1961.
- How does Bulgaria rank for cumulative number of human visits to space?
- Bulgaria ranks 15th out of 39 countries with data for 2021.
- Is cumulative number of human visits to space rising or falling in Bulgaria?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from CSIS Aerospace Security Project (2022) – with major processing by Our World in Data, published as part of Cumulative number of human visits to space. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).