I have one that records the history on the device; up to 100 entries per user or so. I don’t know if there’s an export option though; I’ve never tried.
If you’re interested, I’ll look it up. I’m not at home for a bit so I can’t just go look at it; I’d need to dig through emails to find the model.

I’m unclear how this is a misleading headline. There were more reports; that’s all it says. The headline doesn’t give any indication or even hint of why, just that volume = greater.
My guess before reading anything was that it was getting better at identifying and reporting cases and/or as use of their tools has increased that there is more to report, not that suddenly there was more CSAM occurring. Did you assume something different?
Either way, I’m glad to hear the reports are increasing. Makes it more likely the culprits will be identified.