-52.25% is the change from 356 to 170
Calculation steps:
[( 170 - 356 ) ÷ 356] x 100 = -52.25%
Formula
Percentage change = [(170 - 356) / 356] x 100
Subtract the new number by the original number
170 - 356 = -186
-186 ÷ 356 = -0.5224719101123596
-0.5224719101123596 x 100 = -52.25%