-65.78% is the change from 453 to 155
Calculation steps:
[( 155 - 453 ) ÷ 453] x 100 = -65.78%
Formula
Percentage change = [(155 - 453) / 453] x 100
Subtract the new number by the original number
155 - 453 = -298
-298 ÷ 453 = -0.6578366445916115
-0.6578366445916115 x 100 = -65.78%