-94.5% is the change from 109 to 6
Calculation steps:
[( 6 - 109 ) ÷ 109] x 100 = -94.5%
Formula
Percentage change = [(6 - 109) / 109] x 100
Subtract the new number by the original number
6 - 109 = -103
-103 ÷ 109 = -0.944954128440367
-0.944954128440367 x 100 = -94.5%