-80.6% is the change from 701 to 136
Calculation steps:
[( 136 - 701 ) ÷ 701] x 100 = -80.6%
Formula
Percentage change = [(136 - 701) / 701] x 100
Subtract the new number by the original number
136 - 701 = -565
-565 ÷ 701 = -0.8059914407988588
-0.8059914407988588 x 100 = -80.6%