When I did look for it not so long ago I was able to find several publications with pre-2023 statistics, which ranged from 100 to 500 per years. For instance,

When I did look for it not so long ago I was able to find several publications with pre-2023 statistics, which ranged from 100 to 500 per years. For instance, from https://www.iscpc.org/publications/ https://www.iscpc.org/publications/ you can find https://www.iscpc.org/documents/?id=138 https://www.iscpc.org/documents/?id=138 which has statistics over the years by source of damage (spoiler: no russian spy nor UFOs)