Guinea-Bissau vs Tanzania: GNI, PPP (current international $), annual growth rate
Guinea-Bissau
8.83 % change on previous year
in 2025
Tanzania
8.91 % change on previous year
in 2025
Guinea-Bissau rank
42nd
Tanzania rank
40th
GNI, PPP (current international $), annual growth rate over time
- Guinea-Bissau
- Tanzania
How they compare
Tanzania currently reports 8.91 % change on previous year against 8.83 % change on previous year in Guinea-Bissau, a difference of 0.08 % change on previous year.
The two have swapped places 15 times across 35 shared years of data; in 1991 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 42nd and Tanzania ranks 40th of 202 countries.
Across the 4 decades both report, Guinea-Bissau averaged higher in 2 and Tanzania in 2.
Head to head by decade
| Decade | Guinea-Bissau | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 5.41 % change on previous year | 5.15 % change on previous year | 0.2604 % change on previous year | Guinea-Bissau |
| 2000s | 5.34 % change on previous year | 8.77 % change on previous year | 3.43 % change on previous year | Tanzania |
| 2010s | 8.8 % change on previous year | 7.44 % change on previous year | 1.37 % change on previous year | Guinea-Bissau |
| 2020s | 8.85 % change on previous year | 10.04 % change on previous year | 1.19 % change on previous year | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (current international $), annual growth rate, Guinea-Bissau or Tanzania?
- Tanzania, at 8.91 % change on previous year against 8.83 % change on previous year in Guinea-Bissau as of 2025.
- What is the difference in gni, ppp (current international $), annual growth rate between Guinea-Bissau and Tanzania?
- 0.08 % change on previous year, with Tanzania ahead.
- How many years of comparable data are there for Guinea-Bissau and Tanzania?
- 35 years are reported by both, from 1991 to 2025.
- How do Guinea-Bissau and Tanzania rank globally for gni, ppp (current international $), annual growth rate?
- Guinea-Bissau ranks 42nd and Tanzania ranks 40th of 202 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (current international $), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in GNI, PPP (current international $). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.