Originally posted by Nephthys
Doesn't Tenebrous thinking the Chosen One might even have a count of 15,000 suggest thats already kind of ridiculously high?
Yeah, it does.
Obi Wan says Anakin's is "over 20,000", I'll take an educated guess and say that if it were, say, over 21,000, he'd have said "ever 21,000".
Anakin: between 20,000 and 21,000
Sidious: half of Anakin's
Then Yoda's is probably modestly below Sidious's, Luke's is either equal to or somewhat less than Anakin's, the other Skywalker's likely fall in that range; Anakin Solo's may rival Luke's, Jacen's is probably slightly below that, and Jaina - well, it seems like Jaina's is lower for some reason, or maybe she's just not progressing quickly in spite of her potential. Perhaps some of the later Skywalkers have lower counts, maybe even lower than Sidious's.
Other people with counts probably above Sidious: Galen Marek, Kyp Durron, maybe Kar Vastor. Maybe Maul.
No idea how UnuThul fits into this.