-66.95% is the change from 472 to 156
Calculation steps:
[( 156 - 472 ) ÷ 472] x 100 = -66.95%
Formula
Percentage change = [(156 - 472) / 472] x 100
Subtract the new number by the original number
156 - 472 = -316
-316 ÷ 472 = -0.6694915254237288
-0.6694915254237288 x 100 = -66.95%