I think the fact that we can make such a survey and draw data from it is pretty awesome. Although I do wonder about the sample size - how many multi planetary systems has Kepler found?
Maybe that's the problem - we can't really see and collate the data that well except for the ones that trigger the "Similar" catergory, and systems like ours are harder to detect from afar, and may well be more populous.
JWT to the rescue!
/Google...
Oh - holy shit,
859.
Ok - maybe it's not as bad as I thought. Seems systems with 3 detected are most prevalent though.