Hello Feel, and thanks for the figures!
I don't do sums, but that looks to me like an increase of aircraft-movements of in the region of 67 percent in just 3 years! Obviously we need to factor this increase in the volume of traffic into the big picture when we cite the lamentable increase in the number of accidents.
And whilst some of the antics going on recently can be safely classified as a bit dumb, they've always happened. Was it 15 years ago that the then Director of the D.C.A. ran out of gas in a C210?
Still, bietjie rof at the moment...