-63.44% is the change from 993 to 363
Calculation steps:
[( 363 - 993 ) ÷ 993] x 100 = -63.44%
Formula
Percentage change = [(363 - 993) / 993] x 100
Subtract the new number by the original number
363 - 993 = -630
-630 ÷ 993 = -0.6344410876132931
-0.6344410876132931 x 100 = -63.44%