I still say you are in the less than 50% usage. I dont have actual numbers though. I just meant more people are starting to use cloud features like dropbox, Box, SkyDrive, etc.
Yes, and there are many that I work with that agree with sseaton. They want to keep things secure and close to them. Then I recommend they back their files up locally and remotely and they start to have a change of heart when they look at the price of HDDs.
Or, they start having heartattacks when I help them through setting up backups for NTFS and HFS+ systems.
All-in-all, it's just easier for the layman to back their stuff up and keep them safe with companies that can handle that stuff. There will always be those that don't buy into it. Hell, my pops still has floppy disks lying around . . . . not the 3.5" diskettes . . . . . floppy disks.