-57.37% is the change from 448 to 191
Calculation steps:
[( 191 - 448 ) ÷ 448] x 100 = -57.37%
Formula
Percentage change = [(191 - 448) / 448] x 100
Subtract the new number by the original number
191 - 448 = -257
-257 ÷ 448 = -0.5736607142857143
-0.5736607142857143 x 100 = -57.37%