Template:Userbox-level/doc

For level
 * 1) xx-1 for basic ability - enough to understand written material or simple questions in this language.
 * 2) xx-2 for intermediate ability - enough for editing or discussions.
 * 3) xx-3 for advanced level - though you can write in this language with no problem, some small errors might occur.
 * 4) xx-4 for 'near-native' level - although it's not your first language from birth, your ability is something like that of a native speaker.
 * 5) xx-5 for professional proficiency. Note that this template is currently only available for a few languages.
 * 6) xx (no hyphen or number) for native speakers who use a language every day and have a thorough grasp of it, including colloquialisms and idioms.

For language
 * en for English
 * de for German
 * fr for French
 * ru for Russian
 * zh for Chinese
 * es for Spanish