Who knows, the survey may have been taken in CA which means all bets are off. LOL
I would figure most people would work in sweats or shorts. I like gym shorts myself.
Heck, if you're gonna be working out of home, may as well be as comfortable as possible, eh.
I'm working from home this week. Plan to get out of my jammies by lunch time most days. Or maybe not.....the cat doesn't care and the mailbox is at the bottom of the drive, so no one would know!