-65.27% is the change from 455 to 158
Calculation steps:
[( 158 - 455 ) ÷ 455] x 100 = -65.27%
Formula
Percentage change = [(158 - 455) / 455] x 100
Subtract the new number by the original number
158 - 455 = -297
-297 ÷ 455 = -0.6527472527472528
-0.6527472527472528 x 100 = -65.27%