Into how many languages has the Pearl of Great Price and the Doctrines and Covenants been translated?

The Bible is by far the most translated book in the world at over 470 languages. Another question asks specifically about the Book of Mormon, which has apparently been translated into 82 languages. The LDS Church recognizes the Pearl of Great Price and the Doctrines and Covenants as Scripture as well. In fact, they seem to contain the primary basis for many of the doctrines that are exclusive to the LDS. So, what are the translation statistics for these works?