-95.12% is the change from 123 to 6
Calculation steps:
[( 6 - 123 ) ÷ 123] x 100 = -95.12%
Formula
Percentage change = [(6 - 123) / 123] x 100
Subtract the new number by the original number
6 - 123 = -117
-117 ÷ 123 = -0.9512195121951219
-0.9512195121951219 x 100 = -95.12%