If they are not skilled enough to install their own counter, I doubt they need analytics.
* I know a large number of business minded folk who could not operate without analytics but are not qualified to install any of the software in this list: http://en.wikipedia.org/wiki/List_of_web_analytics_software#...
Or ask (pay ?) your hosting company to give you analytical tools (like a simple log !). It used to be the norm.
If they are not skilled enough to install their own counter, I doubt they need analytics.