-81.09% is the change from 714 to 135
Calculation steps:
[( 135 - 714 ) ÷ 714] x 100 = -81.09%
Formula
Percentage change = [(135 - 714) / 714] x 100
Subtract the new number by the original number
135 - 714 = -579
-579 ÷ 714 = -0.8109243697478992
-0.8109243697478992 x 100 = -81.09%