-93.22% is the change from 649 to 44
Calculation steps:
[( 44 - 649 ) ÷ 649] x 100 = -93.22%
Formula
Percentage change = [(44 - 649) / 649] x 100
Subtract the new number by the original number
44 - 649 = -605
-605 ÷ 649 = -0.9322033898305084
-0.9322033898305084 x 100 = -93.22%