One of my sites (selling Windows shareware, so all Windows users) shows the following:
Mozilla 5.x (Netscape 6 or Mozilla): 1%
Mozilla 4.x (Netscape 4.x.x): 3%
I concur, there are more Netscape 4 users than there are Mozilla/Netscape 6 users (my stats don't yet separate those two, I may fix that today). In fact, the ratio is probably worse than what this shows, as I personally use Mozilla 0.9.4. Some of that 1% I'm sure is me (it's actually only 0.78%)...
The majority of my users on that site are IE 5, with IE 6 quickly gaining on it...
Another site, a discussion forum site about the radio industry, shows:
Mozilla 5.x: 3%
Mozilla 4.x: 9%
I didn't realize that site was receiving that many Netscape users, especially using 4.x. I haven't been to that site in a while, so it's not skewed by my visits; the owner of the site uses IE6.
I had based my judgements mostly on the software site, not realizing it was skewed since it targets primarily Windows users...
I note Netscape as simply Mozilla 4.x or 5.x, since that's how my stats break it down. As soon as I get a chance to peek at Netscape 6's UserAgent string I'll be making an update to separate it from Mozilla, though they are based on the same code.
PS -- just for the record, I'm admitting I was wrong in my earlier post -- it was unfounded speculation