Macbook pro 2012 Low battery health

Hi community
The battery of my 2012 macbook pro is around 87% after only 80 cycles.
Should I begin to spend hours calling apple support to ask for a replacement or is it normal usure ?
Here is a coconut battery image capture.
Tanks in advance !

When the battery capacity falls below 80%, then the battery will be deemed to be no longer serviceable.  Note that this figure is fairly volatile and you may find higher values later on.  Note that this is reflected in your battery history.  Contacting Apple on this issue would be premature at this time.
Ciao.

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