-45.56% is the change from 946 to 515
Calculation steps:
[( 515 - 946 ) ÷ 946] x 100 = -45.56%
Formula
Percentage change = [(515 - 946) / 946] x 100
Subtract the new number by the original number
515 - 946 = -431
-431 ÷ 946 = -0.45560253699788583
-0.45560253699788583 x 100 = -45.56%