Playback Statistics have been reset [6.0 // Win10]

[mockingbrd]

I just noticed my library’s playback statistics have been completely reset. The “Most Played” only shows listening activity beginning on Sunday, May 15th (two days ago). However, the “Recently Added” section remains seemingly unaffected and represented correctly, going-back well past Sunday, May 15th.

Everything else in the DB seems intact. I have regular backups of my computer, but I wouldn’t know where to begin restoring JUST the listening statistics for my DB. Has this happened to anyone else? Could I have reset the statistics by mistake, unknowingly? Any info would be great, I'd like my 5+ years of listening activity back, thanks!