-44.31% is the change from 343 to 191
Calculation steps:
[( 191 - 343 ) ÷ 343] x 100 = -44.31%
Formula
Percentage change = [(191 - 343) / 343] x 100
Subtract the new number by the original number
191 - 343 = -152
-152 ÷ 343 = -0.44314868804664725
-0.44314868804664725 x 100 = -44.31%