-85.57% is the change from 700 to 101
Calculation steps:
[( 101 - 700 ) ÷ 700] x 100 = -85.57%
Formula
Percentage change = [(101 - 700) / 700] x 100
Subtract the new number by the original number
101 - 700 = -599
-599 ÷ 700 = -0.8557142857142858
-0.8557142857142858 x 100 = -85.57%