Bulgaria vs Slovakia: Cumulative number of human visits to space
Bulgaria
2 visits
in 2021
Slovakia
2 visits
in 2021
Bulgaria rank
15th
Slovakia rank
15th
Cumulative number of human visits to space over time
- Bulgaria
- Slovakia
How they compare
Bulgaria currently reports 2 visits against 2 visits in Slovakia, a difference of 0 visits.
The two have swapped places 2 times across 61 shared years of data; in 1961 it was Slovakia ahead.
Bulgaria ranks 15th and Slovakia ranks 15th of 39 countries.
Across the 7 decades both report, Bulgaria averaged higher in 2 and Slovakia in 1.
Head to head by decade
| Decade | Bulgaria | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 visits | 0 visits | 0 visits | — |
| 1970s | 0.1 visits | 0.2 visits | 0.1 visits | Slovakia |
| 1980s | 1.2 visits | 1 visits | 0.2 visits | Bulgaria |
| 1990s | 2 visits | 1.1 visits | 0.9 visits | Bulgaria |
| 2000s | 2 visits | 2 visits | 0 visits | — |
| 2010s | 2 visits | 2 visits | 0 visits | — |
| 2020s | 2 visits | 2 visits | 0 visits | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cumulative number of human visits to space, Bulgaria or Slovakia?
- Bulgaria, at 2 visits against 2 visits in Slovakia as of 2021.
- What is the difference in cumulative number of human visits to space between Bulgaria and Slovakia?
- 0 visits, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Slovakia?
- 61 years are reported by both, from 1961 to 2021.
- How do Bulgaria and Slovakia rank globally for cumulative number of human visits to space?
- Bulgaria ranks 15th and Slovakia ranks 15th of 39 countries.
- Where does this data come from?
- CSIS Aerospace Security Project (2022) – with major processing by Our World in Data, published as Cumulative number of human visits to space. Statizoid refreshes it automatically from the source and publishes the full history for both places.