-56.03% is the change from 448 to 197
Calculation steps:
[( 197 - 448 ) ÷ 448] x 100 = -56.03%
Formula
Percentage change = [(197 - 448) / 448] x 100
Subtract the new number by the original number
197 - 448 = -251
-251 ÷ 448 = -0.5602678571428571
-0.5602678571428571 x 100 = -56.03%