OJS manager.po dont have translation for Counter R5 in es language

I have OJS version 3.4.0-5 reciente upgraded.
In Control panel I have in Statistics one item where see ##manager.statistics.counterR5##
When I go to manager.po in english (en) there are the items needed to traslate
the mentioned text and all others needed to manage Counter R5.
But in spanish (es) of manager.po the translation items for Counter R5 are missed.
Have you any advice to solve this situation
Thanks

seems they are missing in many languages. I get by with the “defaultTranslation” plugin, the english term will be displayed instead of the ugly ##.