-36.33% is the change from 300 to 191
Calculation steps:
[( 191 - 300 ) ÷ 300] x 100 = -36.33%
Formula
Percentage change = [(191 - 300) / 300] x 100
Subtract the new number by the original number
191 - 300 = -109
-109 ÷ 300 = -0.36333333333333334
-0.36333333333333334 x 100 = -36.33%