-80.95% is the change from 714 to 136
Calculation steps:
[( 136 - 714 ) ÷ 714] x 100 = -80.95%
Formula
Percentage change = [(136 - 714) / 714] x 100
Subtract the new number by the original number
136 - 714 = -578
-578 ÷ 714 = -0.8095238095238095
-0.8095238095238095 x 100 = -80.95%