-4.19% is the change from 191 to 183
Calculation steps:
[( 183 - 191 ) ÷ 191] x 100 = -4.19%
Formula
Percentage change = [(183 - 191) / 191] x 100
Subtract the new number by the original number
183 - 191 = -8
-8 ÷ 191 = -0.041884816753926704
-0.041884816753926704 x 100 = -4.19%