You seem to have added a lot of incorrect labels for years, for example on 2161 (Q28871921) you've used "2161" for every language, even though many languages use different digits and/or do not write years as simply a number (you should have been aware of this already if you had looked at the labels of existing year items, 2010 (Q1995) for example). Can you please either fix or remove them?
It is a bad idea to blindly copy the same label to every single language. We deliberately do not use some language codes (e.g. some of the labels you added were removed again in Special:Diff/462523516) and assuming that all languages write something the same way is almost certainly going to be incorrect for some languages out there. I would strongly recommend not adding labels for languages you don't speak without first asking someone who does speak the language - you're not improving the data if what you're adding is wrong.