-89.61% is the change from 722 to 75
Calculation steps:
[( 75 - 722 ) ÷ 722] x 100 = -89.61%
Formula
Percentage change = [(75 - 722) / 722] x 100
Subtract the new number by the original number
75 - 722 = -647
-647 ÷ 722 = -0.8961218836565097
-0.8961218836565097 x 100 = -89.61%