Saudi Arabia vs Tanzania: Diphtheria - number of reported cases, annual growth rate
Saudi Arabia
-100 % change on previous year
in 2025
Tanzania
-100 % change on previous year
in 1984
Saudi Arabia rank
51st
Tanzania rank
51st
Diphtheria - number of reported cases, annual growth rate over time
- Saudi Arabia
- Tanzania
How they compare
Saudi Arabia currently reports -100 % change on previous year against -100 % change on previous year in Tanzania, a difference of 0 % change on previous year.
The two have swapped places 1 time across 7 shared years of data; in 1977 it was Tanzania ahead.
Saudi Arabia ranks 51st and Tanzania ranks 51st of 140 countries.
Across the 2 decades both report, Saudi Arabia averaged higher in 1 and Tanzania in 1.
Head to head by decade
| Decade | Saudi Arabia | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -4.11 % change on previous year | 46.26 % change on previous year | 50.37 % change on previous year | Tanzania |
| 1980s | -9.83 % change on previous year | -61.72 % change on previous year | 51.89 % change on previous year | Saudi Arabia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria - number of reported cases, annual growth rate, Saudi Arabia or Tanzania?
- Saudi Arabia, at -100 % change on previous year against -100 % change on previous year in Tanzania as of 2025.
- What is the difference in diphtheria - number of reported cases, annual growth rate between Saudi Arabia and Tanzania?
- 0 % change on previous year, with Saudi Arabia ahead.
- How many years of comparable data are there for Saudi Arabia and Tanzania?
- 7 years are reported by both, from 1977 to 1984.
- How do Saudi Arabia and Tanzania rank globally for diphtheria - number of reported cases, annual growth rate?
- Saudi Arabia ranks 51st and Tanzania ranks 51st of 140 countries.
- Where does this data come from?
- Statizoid (derived), published as Diphtheria - number of reported cases, 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 Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.