Rough count, about 32 impacts. One was a direct hit. Reference the hit on the Russian HQ north of Izyum, the odds given of hitting the HQ building (or, the assumed HQ building) by random chance was given as 2 or 3%. Or so I remember it.  The argument was that it had to be a guided weapon to hit that building. Looking at the above video, what are the odds of a direct hit on the launcher? Yet, that's what occurred...