The script in
http://fedoraproject.org/wiki/DocsProject/Translation/Statistics
may not be useful for someone with a slow internet conection.
You may use the following script, which should be at the directory where you download the files for translations.

-----begin postat script -----
#!/bin/bash

echo "Statistics:"

for i in \
    about-fedora \
    homepage \
    readme \
    readme-burning-isos \
    release-notes
do
    pushd ${i}/devel >/dev/null ; RES=`make postat-$1`; echo "$i-$RES"; popd >/dev/null
done

------ end postat script ---

Usage:
./postat lc
where lc is your locale code.
Example, for spanish
./postat es
The name of the script should not necessarily be postat, it can be whatever you choose.

Domingo Becker
es