-48.52% is the change from 946 to 487
Calculation steps:
[( 487 - 946 ) ÷ 946] x 100 = -48.52%
Formula
Percentage change = [(487 - 946) / 946] x 100
Subtract the new number by the original number
487 - 946 = -459
-459 ÷ 946 = -0.48520084566596194
-0.48520084566596194 x 100 = -48.52%