Difference between YOY_REL(), YOY_ABS(), and RATIO(PY())
When aiming to compare values across time periods, there are three very similar ways to do so. At the first look, they appear to function in the same way; they do however possess small but important differences that can lead to vastly different results. For more information please refer to the YOY_REL(), YOY_ABS(), and RATIO(PY()) page.
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