-79.42% is the change from 753 to 155
Calculation steps:
[( 155 - 753 ) ÷ 753] x 100 = -79.42%
Formula
Percentage change = [(155 - 753) / 753] x 100
Subtract the new number by the original number
155 - 753 = -598
-598 ÷ 753 = -0.7941567065073041
-0.7941567065073041 x 100 = -79.42%