Upper secondary school · Stockholm, Stockholms län
Provider: STOCKHOLMS KOMMUN · School unit code: 29445330
Statistics: school year 2023/24 · Exported 2026-05-07
Betty Petterssons gymnasium in Stockholm
Skolkoll score
41/100
Qualified teachers
93 %↑(municipal avg: 78.3%, national: 74%)
Students per teacher
17.0↓(municipal avg: 13.7, national: 12.1)
Number of students
370
Graduation rate within 3 years
60 %
About Skolkoll score (41/100): Composite quality score based on 5 dimensions
(Results, Staff, Value-added, Safety, Resources).
Data from Skolverket, SCB and Kolada. Method: skolkoll.se/en/glossary/skolkoll-score/
Upper secondary school in Stockholm, Stockholms län · STOCKHOLMS KOMMUN
◔7 values has limited history▾
This applies only to the values listed here.
There is still too little history to interpret the trend safely.
This affects
Certified teachers
Cost per student
Eligible for higher education
Graduation rate
Grade points (upper secondary)
Pupils per teacher
Number of pupils
This staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.
Costs are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types.
This result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.
Pupil counts may be privacy-suppressed for small units and are not always updated on the same cadence as other indicators.
* Missing school-specific data — using national median (50). Based on 3 of 5 dimensions.
Betty Petterssons gymnasium is an upper secondary school in Stockholm, Stockholms län. The school has 370 pupils and 17 pupils per teacher. The diploma rate (share with diploma within 3 years) is 60%. 93.3% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary →: Stockholms kommun.
Full inspection decisions, injunctions and quality reviews are available from the Schools Inspectorate.
Student support services Collective term for the school’s medical, psychological, psychosocial, and special-educational services.Read more in glossary → in Stockholm
Municipality-level data on student health and support resources. Source: Kolada and the Schools Inspectorate.
Population forecast for children ages 16–18 in Stockholm. Source: SCB.
31,671ages 16–18 (2025)
31,190ages 16–18 (2030)
28,191ages 16–18 (2035)
-1.5 %Change
Staff & stability
Staff stability and qualification data, shown first at school level and then at municipality level.
This school
Indicator based on the share of permanently employed, senior and qualified teachers.
The school has high staff stability.
High
Qualified teachers
93.3%
Municipal average qualified teachers: 78.3%
(national: 74%).
A high share of permanently employed and qualified teachers indicates a more stable staff situation.
Source: Skolverket Statistical Database.
Municipality
How stable the teaching workforce is in the municipality, measured as the trend in the share of qualified teachers over time.
Municipality-level data from Kolada.
School-specific trend is shown above under This school.
Qualified teachers The proportion of teachers with a teaching licence and qualification in the subjects they teach.Read more in glossary → — Stockholm (2025)
Latest admission scores per programme. Higher scores indicate more competition.
Business and economics programme
EK
202.5points 2025
Year
Admission score
2025
202.5
Natural science programme
NA
145points 2025
Year
Admission score
2025
145
Social science programme
SA
200points 2025
Year
Admission score
2025
200
Admission score = lowest merit value that was admitted to the programme.
When scores are unavailable, only the programme listing is shown.
Source: Skolverket.
Graduation rate summary
Graduation rate: 60% graduate within 3 years. Not graduated: 40%
How do the pupils feel? ( School survey The Schools Inspectorate’s survey sent to pupils, parents, and staff about safety, classroom order, and teaching.Read more in glossary →)
Results from the Schools Inspectorate's survey.
Share of pupils who fully or partly agree (0–100%). National average shown in brackets where available.
Trends over time
Data changes
Statistics
Number of pupils
370 ◔Limited historyThere is still too little history to interpret the trend safely.This affectsNumber of pupilsPupil counts may be privacy-suppressed for small units and are not always updated on the same cadence as other indicators.Read more about the method →
Pupils per teacher
17 ↓(municipal avg: 13.7, national: 12.1)◔Limited historyThere is still too little history to interpret the trend safely.This affectsPupils per teacherThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more about the method →
Qualified teachers
93.3% ↑(municipal avg: 78.3%, national: 74%)◔Limited historyThere is still too little history to interpret the trend safely.This affectsCertified teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more about the method →
Diploma within 3 years
60% ◔Limited historyThere is still too little history to interpret the trend safely.This affectsGraduation rateThis result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.Read more about the method →
Grade points
12.7 ◔Limited historyThere is still too little history to interpret the trend safely.This affectsGrade points (upper secondary)This result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.Read more about the method →
Eligible for higher education
86.7% ◔Limited historyThere is still too little history to interpret the trend safely.This affectsEligible for higher educationThis result metric can be affected by privacy suppression, small cohorts, and changes in pupil composition between years.Read more about the method →
School library
No
Extended statisticsDetailed results
Quality dataQuality and finance(Skolverket Statistical Database)
Costs, personnel data and school survey results from Skolverket's quality system.
Costs per pupil
Total cost
542 SEK ◔Limited historyThere is still too little history to interpret the trend safely.This affectsCost per studentCosts are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types.Read more about the method →
Teaching
2,358,255 SEK
Facilities
130,000 SEK
Learning materials
7,800 SEK
Student health
3,140 SEK
Demographics & safety
Pupil demographics
Other mother tongue than Swedish
39.7% (municipality avg.)
Swedish as a second language
13.4% (municipality avg.)
Safety in the municipality
Reported crimes at municipality level — not school-specific. Source: Kolada.
Statistics are sourced from Skolverket, Kolada/RKA and SCB. Latest known data update:
.
Empty values mean the data is missing at source or not applicable to this school type.