-48.59% is the change from 959 to 493
Calculation steps:
[( 493 - 959 ) ÷ 959] x 100 = -48.59%
Formula
Percentage change = [(493 - 959) / 959] x 100
Subtract the new number by the original number
493 - 959 = -466
-466 ÷ 959 = -0.4859228362877998
-0.4859228362877998 x 100 = -48.59%