Does double spending happen at all?

Does double spending happen at all?

Warning: I'm a complete beginner to anything and everything about cyrpto. I've been trying to research a lot about it, and I have recently just been trying to learn and understand some of the basics. I was wondering if double spending ever happens at all? Does it happen every day, rarely, or not at all? I'm really sorry if I'm completely misunderstanding the concept.

Thanks in advance though!

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