Please refer to these links:Can you elaborate on this?
https://www.canadavisa.com/canada-immigration-discussion-board/threads/paper-online-atip-proof.769064/
https://www.canadavisa.com/canada-immigration-discussion-board/threads/ircc-2022-2023-plans-atip.777863/post-10221275
Summary:
For the year 2021-22, IRCC's target (upto DM stage) for online application was 5,000 applications out of overall 245,000 decisions (around 5%). i.e. They would process 240,000 paper applications compared to 5,000 online applications.
For the year 2022-23, IRCC's target (upto DM stage) for online application is 32,000 applications out of overall 285,000 decisions (around 11%). i.e. They would process 253,000 paper applications compared to 32,000 online applications.