We were told at Phase 2 that there are about 150-200 that apply per week, and only 30-40 that get selected for Phase 2. I think she said that about 50% of those get through Phase 2, and 50% of those get through Phase 3. It's then 85% that pass Phase 4.
So about 5% from start to finish. But I guess you only need to fulfill the criteria for applying to get into Phase 2, so although 5% sounds crazy it is more like 20% once you make Phase 2..
I may be wrong with my figures though
Lee