* CSV loaded → we now have 44298 rows
 * * duplicated headers are removed → we now have 43899 rows
 * * duplicated po files are removed → we now have 43588 rows
 * Deduplication is done → we now have 43588 rows
 * * remove pot files → we now have 43381 rows
 * * remove gmo files → we now have 39208 rows
 * * remove files with 'totalMessage'=0 → we now have 39148 rows
 * Removal is done → we now have 39148 rows
 * * remove if lang endswith encoding values → we now have 39132 rows
 * * remove if lang contains a point → we now have 39007 rows
 * bcp47 data are guessed → we now have 39007 rows
 * * remove if len(territory)>2 → we now have 38881 rows
 * * remove if len(language)>3 → we now have 26288 rows
 * * remove if language.isdigit() → we now have 23984 rows
 * bcp47 data are cleaned → we now have 23984 rows
 * cldr data are added → we now have 23984 rows
 * * remove languages non existing in CLDR → we now have 23087 rows
 * cldr data are cleaned → we now have 23087 rows
 * cldr consistency are done → we now have 23087 rows
 * data harmonization are done → we now have 23087 rows
We have:
  * number of upstream sources: 265
  * number of distinct lang-script-territory: 268
  * number of languages: 175
  * translation files: 23087
This represents:
  * Total messages: 205663
  * Total words: 1288494