-57.46% is the change from 449 to 191
Calculation steps:
[( 191 - 449 ) ÷ 449] x 100 = -57.46%
Formula
Percentage change = [(191 - 449) / 449] x 100
Subtract the new number by the original number
191 - 449 = -258
-258 ÷ 449 = -0.5746102449888641
-0.5746102449888641 x 100 = -57.46%