Move enrollments analysis from Schools to Students Dashboard

[Ghislain Hachey]

There has been feedback that the School dashboard should provide analysis on the total of schools and that the total enrollments should be move to the Student dashboard. I think I agree with this so creating a low priority issue for this.

If and when this work goes ahead it should also be done in

• https://github.com/ghachey/pacific-open-education-data

where the issues are not created yet. And it should also be like this in publications such as Digest (which it already is).

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