-95.21% is the change from 355 to 17
Calculation steps:
[( 17 - 355 ) ÷ 355] x 100 = -95.21%
Formula
Percentage change = [(17 - 355) / 355] x 100
Subtract the new number by the original number
17 - 355 = -338
-338 ÷ 355 = -0.952112676056338
-0.952112676056338 x 100 = -95.21%