-53.58% is the change from 993 to 461
Calculation steps:
[( 461 - 993 ) ÷ 993] x 100 = -53.58%
Formula
Percentage change = [(461 - 993) / 993] x 100
Subtract the new number by the original number
461 - 993 = -532
-532 ÷ 993 = -0.5357502517623364
-0.5357502517623364 x 100 = -53.58%