Video games at Mequon, Wisconsin, to borrow free
—
E
E
T
E
E
E
E
E
E
M
E
E
E
E
E
T
T
E
T
E
M
E
M
E
E
—
E
T
E10+
T
T
E10+
Copies per library (table)
Each change is stamped with the snapshot that saw it; it happened since the snapshot before (hourly for copies already moving, every 4 hours for everything else).