-39.33% is the change from 356 to 216
Calculation steps:
[( 216 - 356 ) ÷ 356] x 100 = -39.33%
Formula
Percentage change = [(216 - 356) / 356] x 100
Subtract the new number by the original number
216 - 356 = -140
-140 ÷ 356 = -0.39325842696629215
-0.39325842696629215 x 100 = -39.33%