Western Pacific (WHO region) vs Yemen: Pertussis - number of reported cases, gaps filled

Western Pacific (WHO region)
159,013
in 2025
Yemen
10,754
in 2025
Western Pacific (WHO region) rank
3rd
Yemen rank
5th

Pertussis - number of reported cases, gaps filled over time

  • Western Pacific (WHO region)
  • Yemen
0200.0k400.0k600.0k800.0k197419992025

How they compare

Western Pacific (WHO region) currently reports 159,013 against 10,754 in Yemen, a difference of 148,259.

That makes Western Pacific (WHO region)'s figure about 14.8 times Yemen's.

Across all 32 years both countries report, Western Pacific (WHO region) has been ahead every year.

Western Pacific (WHO region) ranks 3rd and Yemen ranks 5th of 11 groups.

Western Pacific (WHO region) has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Western Pacific (WHO region) Yemen Difference Ahead
1980s 364,471 18,163 346,308 Western Pacific (WHO region)
1990s 39,190 6,075 33,116 Western Pacific (WHO region)
2000s 23,192 2,243 20,949 Western Pacific (WHO region)
2010s 42,602 3,010 39,592 Western Pacific (WHO region)
2020s 144,035 3,096 140,939 Western Pacific (WHO region)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, gaps filled, Western Pacific (WHO region) or Yemen?
Western Pacific (WHO region), at 159,013 against 10,754 in Yemen as of 2025.
What is the difference in pertussis - number of reported cases, gaps filled between Western Pacific (WHO region) and Yemen?
148,259, with Western Pacific (WHO region) ahead.
How many years of comparable data are there for Western Pacific (WHO region) and Yemen?
32 years are reported by both, from 1980 to 2025.
How do Western Pacific (WHO region) and Yemen rank globally for pertussis - number of reported cases, gaps filled?
Western Pacific (WHO region) ranks 3rd and Yemen ranks 5th of 11 groups.
Where does this data come from?
Statizoid (derived), published as Pertussis - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Western Pacific (WHO region) vs Yemen: Pertussis - number of reported cases, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-gaps-filled/western-pacific-who-region/yemen-rep/

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About this data

Indicator
Pertussis - number of reported cases, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
223 places, 9,846 data points, 1974–2025
Last refreshed

Pertussis - number of reported cases with 623 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.