GStats is a free service which collects information and statistics on the Web. You can participate by simply copying the following code within your website:
So far 1234 websites are participating, mostly Spanish-speaking.
GStats doesn’t only give us information about how many people run Firefox or Linux, but also which distribution.
As you can see, Linux Mint is doing pretty well:
For more information about GStats visit the following website: http://gstat.zumbe.net/
Source: Maty (linuxventanitas)