Over here in SEA, I'm working from home. If anything, my work hours has increased.
Productivity fluctuates depending on the deliverables that week and my motivation level. We've been in lockdown for a month now, and they're starting to gradually ease restrictions.
I have to say the whole lockdown situation has really made me acutely aware of my need to interact with colleagues and 3D people in general. It helps that I can still do video conferencing calls with parents and friends but it doesn't replace face-to-face interaction. 
Hope everyone stays safe and healthy! Eventually, we'll get through this. 