-79.22% is the change from 486 to 101
Calculation steps:
[( 101 - 486 ) ÷ 486] x 100 = -79.22%
Formula
Percentage change = [(101 - 486) / 486] x 100
Subtract the new number by the original number
101 - 486 = -385
-385 ÷ 486 = -0.7921810699588477
-0.7921810699588477 x 100 = -79.22%