Bulgaria vs United States: SDRs holdings, SDR, per square kilometre
Bulgaria
13,697 units per square kilometre
in 2023
United States
13,566 units per square kilometre
in 2023
Bulgaria rank
50th
United States rank
51st
SDRs holdings, SDR, per square kilometre over time
- Bulgaria
- United States
How they compare
Bulgaria currently reports 13,697 units per square kilometre against 13,566 units per square kilometre in United States, a difference of 131 units per square kilometre.
The two have swapped places 1 time across 63 shared years of data; in 1961 it was United States ahead.
Bulgaria ranks 50th and United States ranks 51st of 189 countries.
Across the 7 decades both report, Bulgaria averaged higher in 2 and United States in 4.
Head to head by decade
| Decade | Bulgaria | United States | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | — |
| 1970s | 0 units per square kilometre | 185.31 units per square kilometre | 185.31 units per square kilometre | United States |
| 1980s | 0 units per square kilometre | 615.37 units per square kilometre | 615.37 units per square kilometre | United States |
| 1990s | 122.08 units per square kilometre | 789.49 units per square kilometre | 667.41 units per square kilometre | United States |
| 2000s | 678.98 units per square kilometre | 1,130 units per square kilometre | 451.18 units per square kilometre | United States |
| 2010s | 5,635 units per square kilometre | 3,958 units per square kilometre | 1,677 units per square kilometre | Bulgaria |
| 2020s | 11,670 units per square kilometre | 10,888 units per square kilometre | 781.82 units per square kilometre | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sdrs holdings, sdr, per square kilometre, Bulgaria or United States?
- Bulgaria, at 13,697 units per square kilometre against 13,566 units per square kilometre in United States as of 2023.
- What is the difference in sdrs holdings, sdr, per square kilometre between Bulgaria and United States?
- 131 units per square kilometre, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and United States?
- 63 years are reported by both, from 1961 to 2023.
- How do Bulgaria and United States rank globally for sdrs holdings, sdr, per square kilometre?
- Bulgaria ranks 50th and United States ranks 51st of 189 countries.
- Where does this data come from?
- Statizoid (derived), published as SDRs holdings, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
SDRs holdings, SDR divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.