PHP Usage
February 2000:
1,412,822 Domains, 428,840 IP Addresses
Source: NetCraft, http://www.netcraft.com/
Apache Module Usage:
24.39% PHP
19.28% FrontPage extensions
7.02% mod_perl
6.90% mod_ssl
Source: E-Soft, Inc., http://www.e-softinc.com/survey/