-73.19% is the change from 649 to 174
Calculation steps:
[( 174 - 649 ) ÷ 649] x 100 = -73.19%
Formula
Percentage change = [(174 - 649) / 649] x 100
Subtract the new number by the original number
174 - 649 = -475
-475 ÷ 649 = -0.7318952234206472
-0.7318952234206472 x 100 = -73.19%