The mintages for all 2023 can be found in RCM annual report for 2023 however the mintage figures includes both charles and non-circulated 1952-2023 dated QEII coins. So very hard to know what the exact numbers are for only charles III coins. For 2024, the data is not available yet but should be very soon.
Released yesterday: Mintage figures for 2024
5 Cents: 61,824,000
10 Cents: 77,275,000
25 Cents: 82,560,000
loon Dollars: 20,970,000
Polar bear 2 Dollars: 17,530,000
