How many years of comparable data are there for Bulgaria and Slovenia?

31 years are reported by both, from 1993 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Share of all students in secondary education enrolled in vocational programmes, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Slovenia: Share of all students in secondary education enrolled in vocational

Bulgaria

0.7961 GPIA

in 2024

Slovenia

0.8127 GPIA

in 2023

Bulgaria rank

85th

Slovenia rank

82nd

Share of all students in secondary education enrolled in vocational over time

Bulgaria
Slovenia

How they compare

Slovenia currently reports 0.8127 GPIA against 0.7961 GPIA in Bulgaria, a difference of 0.0166 GPIA.

Across all 31 years both countries report, Slovenia has been ahead every year.

Bulgaria ranks 85th and Slovenia ranks 82nd of 201 countries.

Slovenia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Bulgaria	Slovenia	Difference	Ahead
1990s	0.6369 GPIA	0.8638 GPIA	0.2269 GPIA	Slovenia
2000s	0.6772 GPIA	0.8127 GPIA	0.1355 GPIA	Slovenia
2010s	0.7528 GPIA	0.8032 GPIA	0.0504 GPIA	Slovenia
2020s	0.7739 GPIA	0.8117 GPIA	0.0378 GPIA	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of all students in secondary education enrolled in vocational, Bulgaria or Slovenia?: Slovenia, at 0.8127 GPIA against 0.7961 GPIA in Bulgaria as of 2023.
What is the difference in share of all students in secondary education enrolled in vocational between Bulgaria and Slovenia?: 0.0166 GPIA, with Slovenia ahead.
How many years of comparable data are there for Bulgaria and Slovenia?: 31 years are reported by both, from 1993 to 2023.
How do Bulgaria and Slovenia rank globally for share of all students in secondary education enrolled in vocational?: Bulgaria ranks 85th and Slovenia ranks 82nd of 201 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Share of all students in secondary education enrolled in vocational programmes, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Slovenia: Share of all students in secondary education enrolled in vocational. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/compare/share-of-all-students-in-secondary-education-enrolled-in-vocational-programmes-adjusted/bulgaria/slovenia/

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<a href="https://education.statizoid.com/compare/share-of-all-students-in-secondary-education-enrolled-in-vocational-programmes-adjusted/bulgaria/slovenia/">Bulgaria vs Slovenia: Share of all students in secondary education enrolled in vocational</a> — Statizoid

About this data

Indicator: Share of all students in secondary education enrolled in vocational programmes, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 201 places, 5,904 data points, 1970–2025
Last refreshed: 06 September 2026

February 2026 Data Release