Singapore vs Solomon Islands: Political centralization index
Singapore
0.198
in 2025
Solomon Islands
0.197
in 2025
Singapore rank
114th
Solomon Islands rank
115th
Political centralization index over time
- Singapore
- Solomon Islands
How they compare
Singapore currently reports 0.198 against 0.197 in Solomon Islands, a difference of 0.001.
The two have swapped places 7 times across 126 shared years of data; in 1900 it was Solomon Islands ahead.
Singapore ranks 114th and Solomon Islands ranks 115th of 176 countries.
Across the 13 decades both report, Singapore averaged higher in 5 and Solomon Islands in 8.
Head to head by decade
| Decade | Singapore | Solomon Islands | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0.28 | 0.692 | 0.412 | Solomon Islands |
| 1910s | 0.28 | 0.692 | 0.412 | Solomon Islands |
| 1920s | 0.28 | 0.692 | 0.412 | Solomon Islands |
| 1930s | 0.28 | 0.692 | 0.412 | Solomon Islands |
| 1940s | 0.4536 | 0.692 | 0.2384 | Solomon Islands |
| 1950s | 0.2809 | 0.657 | 0.3761 | Solomon Islands |
| 1960s | 0.2986 | 0.464 | 0.1654 | Solomon Islands |
| 1970s | 0.3036 | 0.3391 | 0.0355 | Solomon Islands |
| 1980s | 0.303 | 0.239 | 0.064 | Singapore |
| 1990s | 0.303 | 0.239 | 0.064 | Singapore |
| 2000s | 0.29 | 0.248 | 0.042 | Singapore |
| 2010s | 0.2891 | 0.2223 | 0.0668 | Singapore |
| 2020s | 0.2448 | 0.2022 | 0.0427 | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher political centralization index, Singapore or Solomon Islands?
- Singapore, at 0.198 against 0.197 in Solomon Islands as of 2025.
- What is the difference in political centralization index between Singapore and Solomon Islands?
- 0.001, with Singapore ahead.
- How many years of comparable data are there for Singapore and Solomon Islands?
- 126 years are reported by both, from 1900 to 2025.
- How do Singapore and Solomon Islands rank globally for political centralization index?
- Singapore ranks 114th and Solomon Islands ranks 115th of 176 countries.
- Where does this data come from?
- Our World in Data, published as Political centralization index. Statizoid refreshes it automatically from the source and publishes the full history for both places.