-51.33% is the change from 976 to 475
Calculation steps:
[( 475 - 976 ) ÷ 976] x 100 = -51.33%
Formula
Percentage change = [(475 - 976) / 976] x 100
Subtract the new number by the original number
475 - 976 = -501
-501 ÷ 976 = -0.5133196721311475
-0.5133196721311475 x 100 = -51.33%