Primary school completion rates, adjusted gender parity index in Bulgaria

Bulgaria: Primary school completion rates, adjusted gender parity index was 0.9989 index in 2025. β–¬ Flat

Latest (2025)
0.9989 index
Change on year
up 0.0%
World rank
143rd
of 165 countries
All-time high
0.9989 index
in 2025
All-time low
0.9905 index
in 1981
Years of data
45
1981–2025

Primary school completion rates, adjusted gender parity index in Bulgaria, 1981–2025

00.20.40.60.811981200320251981: 0.991 index1982: 0.991 index1983: 0.991 index1984: 0.991 index1985: 0.991 index1986: 0.992 index1987: 0.992 index1988: 0.992 index1989: 0.992 index1990: 0.992 index1991: 0.993 index1992: 0.993 index1993: 0.993 index1994: 0.993 index1995: 0.993 index1996: 0.994 index1997: 0.994 index1998: 0.994 index1999: 0.994 index2000: 0.994 index2001: 0.994 index2002: 0.994 index2003: 0.995 index2004: 0.995 index2005: 0.995 index2006: 0.996 index2007: 0.996 index2008: 0.996 index2009: 0.996 index2010: 0.997 index2011: 0.997 index2012: 0.997 index2013: 0.998 index2014: 0.998 index2015: 0.998 index2016: 0.998 index2017: 0.998 index2018: 0.998 index2019: 0.998 index2020: 0.998 index2021: 0.998 index2022: 0.999 index2023: 0.999 index2024: 0.999 index2025: 0.999 index

Source: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data. Measured in index.

Analysis

The most recent figure for primary school completion rates, adjusted gender parity index in Bulgaria is 0.9989 index, measured in 2025. That is the highest value across all 45 years on record.

Compared with earlier readings it is up 0.1% over ten years.

Over the whole period, primary school completion rates, adjusted gender parity index in Bulgaria peaked at 0.9989 index in 2025 and was at its lowest, 0.9905 index, in 1981.

Bulgaria ranks 143rd of 165 countries on this measure, in the bottom quarter.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.9915 index 0.9905 index 0.9923 index 9
1990s 0.9934 index 0.9925 index 0.9941 index 10
2000s 0.9951 index 0.9941 index 0.9963 index 10
2010s 0.9977 index 0.9967 index 0.9984 index 10
2020s 0.9987 index 0.9984 index 0.9989 index 6

Countries ranked near Bulgaria

  1. 140 Estonia 0.9992 index compare
  2. 141 Mauritius 0.9991 index compare
  3. 142 Cyprus 0.9991 index compare
  4. 144 Malaysia 0.9987 index compare
  5. 145 Romania 0.9985 index compare
  6. 146 Serbia 0.9981 index compare

See the full ranking of 165 places β†’

More gender data for Bulgaria

All data for Bulgaria β†’

Frequently asked questions

What is primary school completion rates, adjusted gender parity index in Bulgaria?
Primary school completion rates, adjusted gender parity index in Bulgaria was 0.9989 index in 2025, according to UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data.
What is the highest primary school completion rates, adjusted gender parity index recorded in Bulgaria?
The highest recorded value was 0.9989 index in 2025.
What is the lowest primary school completion rates, adjusted gender parity index recorded in Bulgaria?
The lowest recorded value was 0.9905 index in 1981.
How does Bulgaria rank for primary school completion rates, adjusted gender parity index?
Bulgaria ranks 143rd out of 165 countries with data for 2025.
Is primary school completion rates, adjusted gender parity index rising or falling in Bulgaria?
Over the last ten years it is up 0.1%. The long-run trend across the full record is flat.
Where does this Bulgaria data come from?
The figures come from UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as part of Primary school completion rates, adjusted gender parity index. Statizoid updates them automatically from the source API.

Download this data

CSV Β· JSON β€” 45 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Primary school completion rates, adjusted gender parity index
Unit
index
Source
UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
165 places, 7,390 data points, 1981–2025
Last refreshed

An adjusted gender parity index of 1 indicates equal primary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.