Statistics of level 1 packages for Greek in unstable:
Read http://d-i.debian.org/l10n-stats

Outdated:

Translated:
  zipl-installer/*/debian/po/el.po 1t [Emmanuel Galatoulas]
  user-setup/*/debian/po/el.po 30t [galaxico]
  tzsetup/*/debian/po/el.po 127t [galaxico]
  s390-netdevice/*/debian/po/el.po 29t [Sotirios Vrachas]
  s390-dasd/*/debian/po/el.po 16t [george k]
  rescue/*/debian/po/el.po 41t [galaxico]
  preseed/*/debian/po/el.po 15t [Michalis]
  pkgsel/*/debian/po/el.po 13t [mpt.c]
  partman-iscsi/*/debian/po/el.po 24t [galaxico]
  partman-xfs/*/debian/po/el.po 2t [Sotirios Vrachas]
  partman-target/*/debian/po/el.po 25t [Vangelis Skarmoutsos]
  partman-partitioning/*/debian/po/el.po 60t [galaxico]
  partman-nbd/*/debian/po/el.po 19t [Sotirios Vrachas]
  partman-md/*/debian/po/el.po 58t [Vangelis Skarmoutsos]
  partman-lvm/*/debian/po/el.po 112t [galaxico]
  partman-jfs/*/debian/po/el.po 2t [Sotirios Vrachas]
  partman-ext3/*/debian/po/el.po 14t [Sotirios Vrachas]
  partman-efi/*/debian/po/el.po 10t [george kitsoukakis]
  partman-crypto/*/debian/po/el.po 119t [galaxico]
  partman-btrfs/*/debian/po/el.po 8t [Sotirios Vrachas]
  partman-basicmethods/*/debian/po/el.po 13t [Emmanuel Galatoulas]
  partman-basicfilesystems/*/debian/po/el.po 84t [galaxico]
  partman-base/*/debian/po/el.po 66t [Michalis]
  partman-auto-raid/*/debian/po/el.po 5t [Vangelis Skarmoutsos]
  partman-auto-lvm/*/debian/po/el.po 30t [galaxico]
  partman-auto-crypto/*/debian/po/el.po 1t [Vangelis Skarmoutsos]
  partman-auto/*/debian/po/el.po 32t [galaxico]
  nobootloader/*/debian/po/el.po 15t [Vangelis Skarmoutsos]
  network-console/*/debian/po/el.po 24t [galaxico]
  netcfg/*/debian/po/el.po 123t [EG]
  net-retriever/*/debian/po/el.po 6t [Michalis]
  media-retriever/*/debian/po/el.po 13t [Emmanuel Galatoulas]
  mdcfg/*/debian/po/el.po 43t [Michalis]
  main-menu/*/debian/po/el.po 6t [Sotirios Vrachas]
  lvmcfg/*/debian/po/el.po 80t [Vangelis Skarmoutsos]
  localechooser/*/debian/po/el.po 45t [Sotirios Vrachas]
  iso-scan/*/debian/po/el.po 31t [galaxico]
  installation-report/*/debian/po/el.po 20t [george kitsoukakis]
  hw-detect/*/debian/po/el.po 43t [Michalis]
  grub-installer/*/debian/po/el.po 53t [galaxico]
  flash-kernel/*/debian/po/el.po 6t [Emmanuel Galatoulas]
  finish-install/*/debian/po/el.po 10t [george kitsoukakis]
  debian-installer-utils/*/debian/po/el.po 14t [EG]
  console-setup/*/debian/po/el.po 180t [galaxico]
  clock-setup/*/debian/po/el.po 15t [EG]
  choose-mirror/*/debian/po/el.po 40t [george kitsoukakis]
  cdrom-retriever/*/debian/po/el.po 3t [EG]
  cdrom-detect/*/debian/po/el.po 29t [george k]
  cdrom-checker/*/debian/po/el.po 20t [galaxico]
  cdebconf-terminal/*/debian/po/el.po 2t [Vangelis Skarmoutsos]
  cdebconf-entropy/*/debian/po/el.po 5t [Vangelis Skarmoutsos]
  cdebconf/*/debian/po/el.po 44t [george kitsoukakis]
  base-installer/*/debian/po/el.po 94t [EG]
  apt-setup/*/debian/po/el.po 65t [galaxico]
  anna/*/debian/po/el.po 13t [Michalis]

Missing files:


Global statistics: 1998t0f0u (100%)     (total strings: 1998=100%)
(From all el.po files)