Last year, processing time Vermont was 13.5 months then went up to 14.5 months.
My petition was processed in 9 months.
USCIS processing times are weird. The time means 80% of cases are processed by the time stated.
It also appears some offices are instituting a Last In First Out policy, skewing the numbers and as a consequence people who filed first are going to wait a long time.
Hopefully, you will get your petitioned approved soon!
Thankfully, NVC is shorter now than it was a year or so ago!