-61.02% is the change from 449 to 175
Calculation steps:
[( 175 - 449 ) ÷ 449] x 100 = -61.02%
Formula
Percentage change = [(175 - 449) / 449] x 100
Subtract the new number by the original number
175 - 449 = -274
-274 ÷ 449 = -0.6102449888641426
-0.6102449888641426 x 100 = -61.02%