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Introducing new errors in old releases (part 3)

Although I see the amount of obvious errors decrease (although veeeery slowly) there are always releases where people introduce new errors. I already looked at this several times before, but it never hurts to keep pointing it out.

In March 2019 for a total of 1241 releases an error was introduced either because information that contained an error was added, or because fields were changed to something wrong. This excludes possible tracklist errors. The errors are distributed like this across the data.

Errors introduced in March 2019
In my opinion this looks quite a bit like the monthly changes and my guess is that if you would normalize it (look at the errors that were changed, compared to the number of releases that were changed) it might look different. I should look into that.
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