10%

I've been using an online schedule/grade book for home school this year (Homeschool Skedtrack). It lets me put in the activities we're doing, keep track of grades (optional, as we are independent homeschoolers and not required to do so by the state, but it is something I chose to do should we ever opt to go under an umbrella and need those little letters!), and even has a spot to record field trips, and print transcripts and report cards.

As I am filling in all the information, it alerts me to what day of school we are on. Yesterday was day 18, which doesn't sound very far in, but it is 10% of the way through our 180 day year, which seems crazy!