below the national midpointShows where a school sits within a comparison group. Percentile 80 means the school ranks above roughly 80 percent of that group.Compared to all upper-secondary schools nationally
0median100
Skolkoll Score 36 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. Better than 41% of Sweden’s upper secondary schools.
A composite of five open data sources — a starting point, not a grade.
Data coverageMedium3/5
Why this score?
Skolkoll score is Skolkoll's composite indicator based on available data sources. It is not an official quality measure and should be read together with the underlying data.
3 of 5 score dimensions have school-specific data.
When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.
Skärgårdsgymnasiet Norrtälje (Norrtelje Teknikgymnasium AB) is a medium-sized independent upper secondary school with 280 pupils.
Skärgårdsgymnasiet Norrtälje (Norrtelje Teknikgymnasium AB) is a medium-sized independent upper secondary school with 280 pupils. The share of qualified teachers (54%) is below the national average of 78%.
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