-82.61% is the change from 368 to 64
Calculation steps:
[( 64 - 368 ) ÷ 368] x 100 = -82.61%
Formula
Percentage change = [(64 - 368) / 368] x 100
Subtract the new number by the original number
64 - 368 = -304
-304 ÷ 368 = -0.8260869565217391
-0.8260869565217391 x 100 = -82.61%