-80.97% is the change from 352 to 67
Calculation steps:
[( 67 - 352 ) ÷ 352] x 100 = -80.97%
Formula
Percentage change = [(67 - 352) / 352] x 100
Subtract the new number by the original number
67 - 352 = -285
-285 ÷ 352 = -0.8096590909090909
-0.8096590909090909 x 100 = -80.97%