Thanks for the stats Jamieo. My 2014 SV with no QC was also manufactured in January. Purchased in March 2017 with 8,713 miles, Leafspy showed 100% SOH, 104.28% HX, 67.36 AHr with 324 charges.
A few weeks later at 8,823 miles:
97% SOH, 63.67 AHr, 97.73% Hx
A weeks later, 4/12/17, at 9,175, miles it dropped to:
92% SOH, 60.8 AHr, 93.41% Hx.
As of 10,271 miles the car has bounced between 91-93% SOH.
I wondered if the battery degradation was mostly time related and I purchased the car just before it fell. I'd be happy if it stayed in the 12-bar range for a few more years.