Hey Perry good job 80% seems to be the norm around here. I did 25 gallons last year 25 this year up in Lancaster. Sounds like 100% but I tapped 50 more trees this year......so I'm saying 80%. Last year I tapped Feb. 22, this year last week of march, 2 week, later, done. Seemed like it was over before I had a chance to have fun this year. It got pretty muddy here, but I did save some wood.

Have a great summer
Jay