We probably have close to 230 days. We don't follow the ps calendar closely. We only use two major holidays from the whole year. Other than that, we school. Although most people aren't aware that we are still schooling as it doesn't look like schooling to the general populace.
We dont have a set amount....but I try for 5 days a week off wrestling season and 4 during wrestling season.We do 2 hrs a day structured, 1 hr child led, and 1 hr pe on the off season, and then we do 2.5 hrs structured 2 hrs child led and 2hrs pe during the wrestling season. Also during the off season we do M-F and on season we do M-Th and Sun. Since his tournaments are on saturdays having friday off leaves him with less stress. We also find it easier to travel and have an additional day to calm b4 a big tourny.
I only have 144 days scheduled - 4 days a week and 36 weeks. We don't have any attendance requirements in our state. I do have an art class arranged for that 5th day every week, but that doesn't feel like it counts as a school day.