Order some pie charts by category, make initial label the biggest cat.

For some pie charts it's useful to have all the categories in a
consistent order for comparison between places, such as gender
or charts that have a small number of cats that will always be present.
For those, order by category but use data-initial-sort to ensure
that the initial label is always the biggest value.

Service delivery charts should have 4 items each, not 3.