[Mediawiki-l] Number of hits in search-results-page

[Katharina Wolkwitz]

Hi,

how do I adapt my wiki to display the number of hits in the search-results-page 
like wikipedia does?

Example:
http://en.wikipedia.org/wiki/Special:Search?search=hint&fulltext=Search

I'm currently using mediawiki 1.10.0

Thanks in advance!

Katharina