-25.61% is the change from 449 to 334
Calculation steps:
[( 334 - 449 ) ÷ 449] x 100 = -25.61%
Formula
Percentage change = [(334 - 449) / 449] x 100
Subtract the new number by the original number
334 - 449 = -115
-115 ÷ 449 = -0.2561247216035635
-0.2561247216035635 x 100 = -25.61%