-86.83% is the change from 767 to 101
Calculation steps:
[( 101 - 767 ) ÷ 767] x 100 = -86.83%
Formula
Percentage change = [(101 - 767) / 767] x 100
Subtract the new number by the original number
101 - 767 = -666
-666 ÷ 767 = -0.8683181225554107
-0.8683181225554107 x 100 = -86.83%