-36.7% is the change from 109 to 69
Calculation steps:
[( 69 - 109 ) ÷ 109] x 100 = -36.7%
Formula
Percentage change = [(69 - 109) / 109] x 100
Subtract the new number by the original number
69 - 109 = -40
-40 ÷ 109 = -0.3669724770642202
-0.3669724770642202 x 100 = -36.7%