Italy vs Norway: Diphtheria - number of reported cases, gaps filled
Italy
2
in 2025
Norway
2
in 2025
Italy rank
50th
Norway rank
50th
Diphtheria - number of reported cases, gaps filled over time
- Italy
- Norway
How they compare
Italy currently reports 2 against 2 in Norway, a difference of 0.
The two have swapped places 11 times across 52 shared years of data; in 1974 it was Italy ahead.
Italy ranks 50th and Norway ranks 50th of 210 countries.
Across the 6 decades both report, Italy averaged higher in 3 and Norway in 2.
Head to head by decade
| Decade | Italy | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 172.33 | 0.1667 | 172.17 | Italy |
| 1980s | 11.4 | 0 | 11.4 | Italy |
| 1990s | 0.6 | 0.1 | 0.5 | Italy |
| 2000s | 0 | 0 | 0 | — |
| 2010s | 0.35 | 0.8 | 0.45 | Norway |
| 2020s | 2.25 | 3.5 | 1.25 | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria - number of reported cases, gaps filled, Italy or Norway?
- Italy, at 2 against 2 in Norway as of 2025.
- What is the difference in diphtheria - number of reported cases, gaps filled between Italy and Norway?
- 0, with Italy ahead.
- How many years of comparable data are there for Italy and Norway?
- 52 years are reported by both, from 1974 to 2025.
- How do Italy and Norway rank globally for diphtheria - number of reported cases, gaps filled?
- Italy ranks 50th and Norway ranks 50th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as Diphtheria - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Diphtheria - number of reported cases with 613 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.