-87.34% is the change from 798 to 101
Calculation steps:
[( 101 - 798 ) ÷ 798] x 100 = -87.34%
Formula
Percentage change = [(101 - 798) / 798] x 100
Subtract the new number by the original number
101 - 798 = -697
-697 ÷ 798 = -0.8734335839598998
-0.8734335839598998 x 100 = -87.34%