415 cases were detected in schools in the week of 29 March to 4 April.
344 infections formed part of scenario 1, which meant one positive case was detected in a class, without the virus spreading further around the establishment. 45 secondary schools were affected, alongside 83 primary schools and 3 competence centres.
46 cases corresponded to scenario 2; that is, a maximum of two infections in one class.
There were 25 cases corresponding to scenario 3, which meant between 3 and 5 infections were reported per class.
Finally, there were no cases in scenario 4, which is reserved for clusters within a single school.
