-30.41% is the change from 661 to 460
Calculation steps:
[( 460 - 661 ) ÷ 661] x 100 = -30.41%
Formula
Percentage change = [(460 - 661) / 661] x 100
Subtract the new number by the original number
460 - 661 = -201
-201 ÷ 661 = -0.3040847201210287
-0.3040847201210287 x 100 = -30.41%