School weight per school establishment

In this file you can see the school weight per school establishment. Which is calculated in the following way: First, the total number of students with a weight is calculated: (number of students with weight 0.3 x weight 0.3) + (number of students with weight 1.2 x weight 1.2). This result is reduced by 0.06 x the total number of students at that establishment. This result is rounded to a whole number. If this result is less than 0, then the school weight will be 0. An upper limit shall be applied: if the result is higher than 0.8 x the number of pupils, the establishment gets a school weight equal to 0.8 x the number of pupils at the establishment, rounded to a whole number. The school weight per brin number can be calculated by adding together the location weights of a brin number.