If you remember LaVerdiere's Super Drug Store in Maine, New Hampshire, and Vermont, you'll find Stephen King's description of the popular store to be right on point.
This is the least-surprising statistic about Maine I've ever read. However, how the "scientists" behind these calculations came to their hypothesis might surprise you.
I remember having maybe two or three sets of twins in my entire middle school, but this is next level. If you break it down mathematically, that is nearly 10% of the students in this entire class.