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

Outdated:
    tasksel/tasksel-*/debian/po/ja.po: 4t0f1u [Kenshi Muto]
    iso-codes/*/iso_3166-1/ja.po: 412t7f6u [TANIGUCHI Yasuaki]

Translated:
  util-linux/*/debian/po/ja.po 1t [Hideki Yamane]
  popularity-contest/*/debian/po/ja.po 4t [Kenshi Muto]
  tasksel/tasksel-*/po/ja.po 2t [Kenshi Muto]
  tasksel/tasksel-*/tasks/po/ja.po 2t [Kenshi Muto]

Missing files:
  espeakup/*/debian/po/ja.po 0u
  grub/*/debian/po/ja.po 0u


Global statistics: 425t7f7u (96%)     (total strings: 439=100%)
(From all ja.po files)