-33.63% is the change from 449 to 298
Calculation steps:
[( 298 - 449 ) ÷ 449] x 100 = -33.63%
Formula
Percentage change = [(298 - 449) / 449] x 100
Subtract the new number by the original number
298 - 449 = -151
-151 ÷ 449 = -0.3363028953229399
-0.3363028953229399 x 100 = -33.63%