-43.46% is the change from 191 to 108
Calculation steps:
[( 108 - 191 ) ÷ 191] x 100 = -43.46%
Formula
Percentage change = [(108 - 191) / 191] x 100
Subtract the new number by the original number
108 - 191 = -83
-83 ÷ 191 = -0.43455497382198954
-0.43455497382198954 x 100 = -43.46%