Sierra Leone vs Vietnam: SDR Allocation, SDR, per square kilometre
Sierra Leone
4,133 units per square kilometre
in 2023
Vietnam
4,530 units per square kilometre
in 2023
Sierra Leone rank
108th
Vietnam rank
105th
SDR Allocation, SDR, per square kilometre over time
- Sierra Leone
- Vietnam
How they compare
Vietnam currently reports 4,530 units per square kilometre against 4,133 units per square kilometre in Sierra Leone, a difference of 397 units per square kilometre.
That makes Vietnam's figure about 1.1 times Sierra Leone's.
The two have swapped places 2 times across 63 shared years of data; in 1961 it was Vietnam ahead.
Sierra Leone ranks 108th and Vietnam ranks 105th of 189 countries.
Across the 7 decades both report, Sierra Leone averaged higher in 5 and Vietnam in 1.
Head to head by decade
| Decade | Sierra Leone | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | — |
| 1970s | 102.05 units per square kilometre | 57.51 units per square kilometre | 44.54 units per square kilometre | Sierra Leone |
| 1980s | 237.5 units per square kilometre | 143.6 units per square kilometre | 93.9 units per square kilometre | Sierra Leone |
| 1990s | 241.85 units per square kilometre | 146.42 units per square kilometre | 95.43 units per square kilometre | Sierra Leone |
| 2000s | 355.5 units per square kilometre | 238.33 units per square kilometre | 117.17 units per square kilometre | Sierra Leone |
| 2010s | 1,379 units per square kilometre | 1,005 units per square kilometre | 373.96 units per square kilometre | Sierra Leone |
| 2020s | 3,444 units per square kilometre | 3,649 units per square kilometre | 204.89 units per square kilometre | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sdr allocation, sdr, per square kilometre, Sierra Leone or Vietnam?
- Vietnam, at 4,530 units per square kilometre against 4,133 units per square kilometre in Sierra Leone as of 2023.
- What is the difference in sdr allocation, sdr, per square kilometre between Sierra Leone and Vietnam?
- 397 units per square kilometre, with Vietnam ahead.
- How many years of comparable data are there for Sierra Leone and Vietnam?
- 63 years are reported by both, from 1961 to 2023.
- How do Sierra Leone and Vietnam rank globally for sdr allocation, sdr, per square kilometre?
- Sierra Leone ranks 108th and Vietnam ranks 105th of 189 countries.
- Where does this data come from?
- Statizoid (derived), published as SDR Allocation, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
SDR Allocation, 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.