25.13 was not an anomalous rate.......it was the standard for many years.
44 was also not anomalous. It was the result of a failed economy (Thaitanic) in 1996/7. I would say that 30-32 is more today's standard, having been in that range for more recent years than not. But if an interested-in-moving-here party were to ask, I'd tell them to plan for 25. If it stays in the 30 range, then there's some gravy. If it drops to 25, you're prepared.