What exactly is meant by "Percentage of language strings translated"?
When I download the Urdu language pack and browse through the files all strings present are translated. But the language pack page says only 7% of strings are translated into Urdu.
Does this mean untranslated strings are simply not present in the language pack?
All language packs that you may download from https://download.moodle.org/langpack/3.2/ contain only the translated strings; un-translated strings are hosted in AMOS.