-89.29% is the change from 476 to 51
Calculation steps:
[( 51 - 476 ) ÷ 476] x 100 = -89.29%
Formula
Percentage change = [(51 - 476) / 476] x 100
Subtract the new number by the original number
51 - 476 = -425
-425 ÷ 476 = -0.8928571428571429
-0.8928571428571429 x 100 = -89.29%