-27.65% is the change from 264 to 191
Calculation steps:
[( 191 - 264 ) ÷ 264] x 100 = -27.65%
Formula
Percentage change = [(191 - 264) / 264] x 100
Subtract the new number by the original number
191 - 264 = -73
-73 ÷ 264 = -0.2765151515151515
-0.2765151515151515 x 100 = -27.65%