Statistics of level 3 packages for Belarusian in vcs:
Read http://d-i.debian.org/l10n-stats

Outdated:

Translated:
  debconf/debian/po/be.po 17t [Viktar Siarheichyk]

Missing files:
  newt/po/be.po 4u


Global statistics: 17t0f0u (80%)     (total strings: 21=100%)
(From all be.po files)