Every 7 kittens born, 6 are normal size and 1 special size!

[Vrem Vaniva]

So nice that you share your data with us, Fabio, as well as the analysis and the nifty pie charts! Thank you!

Well, according to the odds, then , ... i should be due for a dozen kittens with special sizes, lol ... well, i didn't count exactly but ... a lot! I haven't had any special size since May 23 or so and it was a Petite. Not much before that either. But then, "it never rains, but it pours," and sometimes we get several all on the same day or in a week. I like that you point out that it's systemwide, not per avatar ... and also, it's really good that you used such a large sample . Most of us don't see that many ....
It would be interesting to get similar stats on Gems . There is pressure to drop the prices of gems , but i don't see them becoming any less rare, so I will keep mine rather than yield to pressure. They are much more rare than special-sized kitties for sure.

PS, it occurs to me that the data pool might still be too small, in Fabio's bunch, to draw conclusions about the overall frequency of particular sizes (teacups vs petites and toys and megapusses etc ) -- because ... sample is only 45 cats with special sizes. It would be interesting to see results over a longer period with an even larger sample size. The analysis LOOKS right, and intuition tells me that those percentages are right, but ... it's still only 45 animals.