-60.73% is the change from 191 to 75
Calculation steps:
[( 75 - 191 ) ÷ 191] x 100 = -60.73%
Formula
Percentage change = [(75 - 191) / 191] x 100
Subtract the new number by the original number
75 - 191 = -116
-116 ÷ 191 = -0.6073298429319371
-0.6073298429319371 x 100 = -60.73%