Pupil-teacher ratio, secondary in Guam

Guam: Pupil-teacher ratio, secondary was 18.2 in 1989. ▼ Falling

Latest (1989)
18.2
Change on year
up 1.0%
World rank
67th
of 190 countries
All-time high
22.26
in 1976
All-time low
18.02
in 1988
Years of data
19
1971–1989

Pupil-teacher ratio, secondary in Guam, 1971–1989

051015201971198019891971: 20.31972: 18.91973: 19.91974: 20.51975: 21.41976: 22.31977: 21.51978: 221979: 21.91980: 221981: 221982: 21.71983: 19.41984: 19.51985: 18.81986: 18.31987: 181988: 181989: 18.2

Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).

Analysis

The most recent figure for pupil-teacher ratio, secondary in Guam is 18.2, measured in 1989.

That represents a change of up 1.0% on the previous year and down 16.9% over ten years.

Over the whole period, pupil-teacher ratio, secondary in Guam peaked at 22.26 in 1976 and was at its lowest, 18.02, in 1988.

That places Guam 67th out of 190 countries with data for 1989, putting it in the middle of the range.

The long-run direction has been consistently falling across the 19 years of available data.

Pupil-teacher ratio, secondary in Guam, year by year

Annual values for Pupil-teacher ratio, secondary in Guam, 1971 to 1989.
Year Value Change
1971 20.31 —
1972 18.93 -6.8%
1973 19.85 +4.9%
1974 20.47 +3.1%
1975 21.41 +4.6%
1976 22.26 +4.0%
1977 21.45 -3.6%
1978 22.02 +2.6%
1979 21.91 -0.5%
1980 22.03 +0.5%
1981 21.96 -0.3%
1982 21.7 -1.2%
1983 19.35 -10.8%
1984 19.53 +0.9%
1985 18.76 -3.9%
1986 18.33 -2.3%
1987 18.02 -1.7%
1988 18.02 -0.0%
1989 18.2 +1.0%

Guam compared with similar countries

  • Guam's 18.2 is above the median for high income countries, which is 11, 1.7× the median. (72 countries reporting)
  • Guam's 18.2 is above the median for East Asia & Pacific, which is 16.33, 1.1× the median. (28 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1970s 20.96 18.93 22.26 9
1980s 19.59 18.02 22.03 10

Countries ranked near Guam

  1. 64 Paraguay 18.4 compare
  2. 65 Liberia 18.39 compare
  3. 66 Chile 18.37
  4. 68 Laos 18.15 compare
  5. 69 Syria 18.13 compare
  6. 70 United States Virgin Islands 18.07 compare

See the full ranking of 233 places →

More education data for Guam

All data for Guam →

Frequently asked questions

What is pupil-teacher ratio, secondary in Guam?
Pupil-teacher ratio, secondary in Guam was 18.2 in 1989, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest pupil-teacher ratio, secondary recorded in Guam?
The highest recorded value was 22.26 in 1976.
What is the lowest pupil-teacher ratio, secondary recorded in Guam?
The lowest recorded value was 18.02 in 1988.
How does Guam rank for pupil-teacher ratio, secondary?
Guam ranks 67th out of 190 countries with data for 1989.
Is pupil-teacher ratio, secondary rising or falling in Guam?
Over the last ten years it is down 16.9%. The long-run trend across the full record is falling.
Where does this Guam data come from?
The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Pupil-teacher ratio, secondary. Statizoid updates them automatically from the source API.

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Pupil-teacher ratio, secondary in Guam. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 27 September 2026, from https://education.statizoid.com/stat/pupil-teacher-ratio-secondary/guam/

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About this data

Indicator
Pupil-teacher ratio, secondary
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
233 places, 6,299 data points, 1970–2019
Last refreshed

Secondary school pupil-teacher ratio is the average number of pupils per teacher in secondary school.