-69.12% is the change from 476 to 147
Calculation steps:
[( 147 - 476 ) ÷ 476] x 100 = -69.12%
Formula
Percentage change = [(147 - 476) / 476] x 100
Subtract the new number by the original number
147 - 476 = -329
-329 ÷ 476 = -0.6911764705882353
-0.6911764705882353 x 100 = -69.12%