-55.58% is the change from 430 to 191
Calculation steps:
[( 191 - 430 ) ÷ 430] x 100 = -55.58%
Formula
Percentage change = [(191 - 430) / 430] x 100
Subtract the new number by the original number
191 - 430 = -239
-239 ÷ 430 = -0.5558139534883721
-0.5558139534883721 x 100 = -55.58%