-66.89% is the change from 453 to 150
Calculation steps:
[( 150 - 453 ) ÷ 453] x 100 = -66.89%
Formula
Percentage change = [(150 - 453) / 453] x 100
Subtract the new number by the original number
150 - 453 = -303
-303 ÷ 453 = -0.6688741721854304
-0.6688741721854304 x 100 = -66.89%