How many years of comparable data are there for Czechia and Portugal?

19 years are reported by both, from 2004 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of youth and adults that made calls (telephoning over the Internet/VoIP, using Skype, Whatsapp, Viber, iTalk, etc.; includes video calls via webcam), 25-74 years old, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Czechia vs Portugal: Proportion of youth and adults that made calls (telephoning over the)

Czechia

1.11 GPIA

in 2023

Portugal

1.1 GPIA

in 2023

Czechia rank

6th

Portugal rank

7th

Proportion of youth and adults that made calls (telephoning over the) over time

Czechia
Portugal

How they compare

Czechia currently reports 1.11 GPIA against 1.1 GPIA in Portugal, a difference of 0.01 GPIA.

The two have swapped places 1 time across 19 shared years of data; in 2004 it was Portugal ahead.

Czechia ranks 6th and Portugal ranks 7th of 55 countries.

Czechia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Czechia	Portugal	Difference	Ahead
2000s	0.6584 GPIA	0.6191 GPIA	0.0393 GPIA	Czechia
2010s	0.9979 GPIA	0.9489 GPIA	0.049 GPIA	Czechia
2020s	1.09 GPIA	1.06 GPIA	0.0271 GPIA	Czechia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of youth and adults that made calls (telephoning over the), Czechia or Portugal?: Czechia, at 1.11 GPIA against 1.1 GPIA in Portugal as of 2023.
What is the difference in proportion of youth and adults that made calls (telephoning over the) between Czechia and Portugal?: 0.01 GPIA, with Czechia ahead.
How many years of comparable data are there for Czechia and Portugal?: 19 years are reported by both, from 2004 to 2023.
How do Czechia and Portugal rank globally for proportion of youth and adults that made calls (telephoning over the)?: Czechia ranks 6th and Portugal ranks 7th of 55 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of youth and adults that made calls (telephoning over the Internet/VoIP, using Skype, Whatsapp, Viber, iTalk, etc.; includes video calls via webcam), 25-74 years old, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Portugal: Proportion of youth and adults that made calls (telephoning over the). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/proportion-of-youth-and-adults-that-made-calls-telephoning-over-the-internet-voip-using-12/czechia/portugal/

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About this data

Indicator: Proportion of youth and adults that made calls (telephoning over the Internet/VoIP, using Skype, Whatsapp, Viber, iTalk, etc.; includes video calls via webcam), 25-74 years old, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 55 places, 719 data points, 2002–2024
Last refreshed: 06 September 2026

February 2026 Data Release