Well, I think what we would have to find out is how many bees die in self defence or preservation of the hive against humans. Are we bee's most dangerous enemy? Though I think a wasp has a tactical advantage over the bee, by the fact that when it stings it doesn't rip its whole arse and insides out.
Though never forget when the Huntsman spider was on my car... and we were again terrified to our bones and even marrow. Getting into the car was like Normandy all over again...