-51.84% is the change from 353 to 170
Calculation steps:
[( 170 - 353 ) ÷ 353] x 100 = -51.84%
Formula
Percentage change = [(170 - 353) / 353] x 100
Subtract the new number by the original number
170 - 353 = -183
-183 ÷ 353 = -0.5184135977337111
-0.5184135977337111 x 100 = -51.84%