We've confirmed there are no related technical issues for sub counts. It's likely folks subscribing and unsubscribing naturally. Explained in detail here: https://goo.gl/6B1Eb6 . Hope this helps clarify.
@TeamYouTube my subscribing counter is freezing. Are u doing that on purpose to review the subscribers to make sure they r real? Channel is http://youtube.com/BarcaWorld
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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