If my calculations are correct (and they're probably not but I'm going to pretend they are anyway), Spec's Gensou no Satellite marks 1500 Ranked osu!catch difficulties.
When I started recording these statistics in late 2015 there were a little over 400. That leaves us with roughly 1100 difficulties reaching Ranked in the years of 2016-present, and around 500 of those (almost half!) occurring since the start of this year.
Sorry friend, I'm just one man and a lot of extremely inefficient processes - including converts is not even close to being a realistic proposition for me so I chose to just focus on catch specific maps.
Big update this month since I've been rather busy and unable to keep up. Lots of movement, so congrats and thanks to everyone working hard to bring more great content to the Ranked section! 2018 has already blown all previous years' records out of the water, so keep up the good work! (:
Please let me know if there are any errors or inconsistencies, since there were so many maps it's likely something errant sneaked in somewhere.
Updated the ranking thingimybobs once again, kudos(u) to Error- and IDu5t on their first Ranked difficulties /o/ /o/ /o/ /o/
Also a minor QoL tweak on the spreadsheet, since I worked out how to INDEX/MATCH with multiple criteria, the highest annual rank count and best breakout year columns now display the mappers who actually achieved those things, instead of just a random number drifting through the statistic aether. So yeah, that's pretty nifty I would say.
Side note, we're approaching 700 Ranked contributions for 2018 which would be double the number achieved in 2017 and that's rather awesome. Great work everyone <3