-82.8% is the change from 372 to 64
Calculation steps:
[( 64 - 372 ) ÷ 372] x 100 = -82.8%
Formula
Percentage change = [(64 - 372) / 372] x 100
Subtract the new number by the original number
64 - 372 = -308
-308 ÷ 372 = -0.8279569892473119
-0.8279569892473119 x 100 = -82.8%