-34.45% is the change from 476 to 312
Calculation steps:
[( 312 - 476 ) ÷ 476] x 100 = -34.45%
Formula
Percentage change = [(312 - 476) / 476] x 100
Subtract the new number by the original number
312 - 476 = -164
-164 ÷ 476 = -0.3445378151260504
-0.3445378151260504 x 100 = -34.45%