DUVAN is a medium-sized municipal preschool with 60 children.
DUVAN is a medium-sized municipal preschool with 60 children. The share of staff with pedagogical higher education (65.9%) is above the national average of 44.3%.
- Children
- 60High reliability
- Municipality: 713
- Share with pedagogical higher education
- 65.9%High reliability
- Municipality: 43.8% · Sweden: 44.3%
- Children per staff member
- 4.4High reliability
- Municipality: 4.5 · Sweden: 5.1
The Data view is optimised for in-depth analysis: history, sources, methodology and export. For a summary interpretation, see Overview.
Key figures over time
Summary of the central metrics for the most recent 2 academic years. Visit each source for the full time series.
| Academic year | Pupils | Qualified teachers | Avg. grade | Cost/pupil (municipality) |
|---|---|---|---|---|
| 2025/26 | 60 | — | — | — |
| 2024/25 | 68 | — | — | — |
Source: Skolverket + Kolada (cost is municipal average, not school-specific).
School history
Events from Skolverket's unit register, Skolinspektionen inspections, group history, and locally-computed statistical signals are shown in one chronology. Each row states its row type, origin and data trust so authority data is not mixed up with Skolkoll's own signals.
School history
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Quick overview
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Statistics vintageStatisticsSkolverket
Pupil count: statistics vintage available
Pupil count is available for 2026. This is data availability, not a school event.
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- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Register sources: Skolverket (fetched 6 Oct 2026), the Swedish Schools Inspectorate (fetched 3 Oct 2026) and group lookup from Bolagsverket/Skolkoll. Computed signals are marked separately and use year-level date precision.
Does something look wrong? Report an error in the history.
Pupil forecast — Hallstahammar
Number of children in the age group ages 1–5 in the municipality, according to SCB's forecast.
Forecast covers all children in this age group across the entire municipality — not just this school's catchment. Local enrolment depends on school choice and migration patterns.
Source: SCB (population forecast for Hallstahammar municipality, by school-form age group).
Hallstahammar municipality — history (school form: preschool)
Municipality-aggregated key figures from Kolada over the most recent 5 years. Shown as municipality average — not school-specific values — because Kolada reports financial and pedagogical metrics at school-form level per municipality.
| Measure | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Children per staff member | 4.5 | 4.8 | 4.9 | 5.0 | 4.9 |
| Share of preschool teachers | — | 46.0% | 46.0% | 43.0% | 44.0% |
| Children per group | 13.4 | 13.8 | 13.1 | 14.6 | 15.3 |
| Cost per child | 192,299 SEK | 191,406 SEK | 185,301 SEK | 169,091 SEK | 161,316 SEK |
| Enrolment rate 1–5 yr | 88.7% | 89.0% | 88.3% | 85.0% | 87.7% |
Source: Kolada (Swedish council for municipal analyses).
Data sources
Skolkoll is built exclusively on public data sources. Each row below shows the source, fetch date, and which metrics come from it.
Pupil count, qualifications, grades, teacher numbers per school
Model-based expected results based on pupil composition
Inspection decisions, remarks, complaints
Fetch date is missing in dataset metadata; no school-register date is used as a substitute.
Population and economic data
Municipal key figures, financial data per school form
Fetch date is missing in dataset metadata; no school-register date is used as a substitute.
Property register, buildings, orthophotos (CC BY 4.0)
Methodology and definitions
- Skolkoll methodology (overview) — how data is fetched, validated and displayed.
- Skolkoll Score — calculation, weighting, interpretation guide.
- SALSA model — what it measures and what it doesn't.
- Qualified teachers — definition and data source.
- Corrections policy — how errors are fixed and documented.
Export
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