-34.14% is the change from 993 to 654
Calculation steps:
[( 654 - 993 ) ÷ 993] x 100 = -34.14%
Formula
Percentage change = [(654 - 993) / 993] x 100
Subtract the new number by the original number
654 - 993 = -339
-339 ÷ 993 = -0.3413897280966767
-0.3413897280966767 x 100 = -34.14%