iPhone SE (2016) Battery capacity of 90.6% after 161 cycles. How is that?

[Flopstar]

I've had my SE for about nine months and decided to check on it today to see its battery capacity. Its battery so far has been good, but nothing outstanding. After nine months, the phone has a capacity of 90.6% and its battery has received 161 loadcycles. How is this? Is its capacity going down too fast? Probably not worrying about anything but I just wanted to check since I haven't been familiarized with how the SE's battery is supposed to perform in a while.

 

[aakshey]

Not normal. It’s defective.

 

[now i see it]

Check it at different temperatures and charge levels and different days. It will be +- 5% at least. Today CB says my battery health is at 99.1% with 757 charge cycles. Can that be right? Nope.