@superwarp1 posted:13,000-15,000 if memory serves
Your memory is failing you. Per Clem's Primer, between April 2015 and October 2018 the registration has typically been in the 10,000 to 11,000 range, topping 11,000 only in October 2015 and April 2016. The April 2019 registration was 8,779, the first time it dropped below 10,000 and the October 2019 registration was 9,207.
Not sure how they would be counting the registrations this time around, as my badge was for April 2020. If they simply added the April 2020 and October 2021 registrations together, they are probably over counting the totals, as I would suspect that some who registered in April 2020 did not attend.
