-71.16% is the change from 378 to 109
Calculation steps:
[( 109 - 378 ) ÷ 378] x 100 = -71.16%
Formula
Percentage change = [(109 - 378) / 378] x 100
Subtract the new number by the original number
109 - 378 = -269
-269 ÷ 378 = -0.7116402116402116
-0.7116402116402116 x 100 = -71.16%