The usage shares of your site highly depends on your target audience. E.g. no Internet Explorer has ever seen hollyapp.com Show archive.org snapshot , but that's because of its tech-savvy audience. Distribution will also differ by other factors, such as region. See this Wikipedia article Show archive.org snapshot for details.
If you don't know your audience, you can use the stats of tracking tools, which see a lot of traffic go by a wide variety of sites. Some of these are:
Posted by Henning Koch to makandra dev (2012-08-01 12:34)