Now how the heck did you find that Akro because I searched pretty hard I thought.
The ATSB search function is cr@p. I mean, it is really, really terrible. But when you've used it a bit you get a feel of the Byzantine manner in which it works. I've also used the same search string and had different results on different occasions, so there may have been some luck.
I'm often impressed when I read American Flying magazine and someone like Richard Collins or Peter Garrisson will write on a subject and illustrate the point by saying in the last x years there have been x accidents of a particular type. Its completely impossible to do a similar interrogation of the ATSB data.