Ratio of glyphs implemented: 100% (1000 glyphs implemented, 0 pending)
Senjimon, or Qianziwen (千字文), is a poem composed of 250 yojijukugo; it is constructed such that it consists of 1000 total kanji, and repeats none of them. It has been used for educational purposes for centuries in various countries, and reamins useful for certain calligraphic purposes.
http://en.wikipedia.org/wiki/Thousand_Character_Classic