Statistics of level 2 packages for German in vcs:
Read http://d-i.debian.org/l10n-stats

Outdated:

Translated:
  grub/debian/po/de.po 43t [Helge Kreutzmann]
  espeakup/debian/po/de.po 1t [Holger Wansing]
  util-linux/debian/po/de.po 1t [Frank Lichtenheld]
  popularity-contest/debian/po/de.po 4t [Jens Seidel]
  iso-codes/iso_3166-1/de.po 425t [\"Dr. Tobias Quathamer\"]
  tasksel/po/de.po 2t [Jens Seidel]
  tasksel/tasks/po/de.po 2t [Holger Wansing]
  tasksel/debian/po/de.po 5t [Holger Wansing]

Missing files:


Global statistics: 483t0f0u (100%)     (total strings: 483=100%)
(From all de.po files)