right i have an answer -ish
I have the 2012-2013 VGS numbers for the Corps
these are the number of places offered to the Wings, not necessary flown or filled.
The number do not take into account GS, these are GIC places only from what I recall
The LHS column shows in alphabetical order, the RHS in descending order.
I couldn’t find the data on Wing population at the time I found this data, and even more unlikely to now 6 years on, but offers an idea of where each Wing sat in the grand scheme of the VGS places offered
the table below showing the number of places offered by the VGS sites
those highlighted in yellow are the sites remaining open…
At a guess Wing Population hasn’t fluctuated much more than 10% for us all given the general size of the organisation has been relatively flat so those interest could determine how these numbers sit against the Wing population today (for ours is ~80%)