-44.18% is the change from 808 to 451
Calculation steps:
[( 451 - 808 ) ÷ 808] x 100 = -44.18%
Formula
Percentage change = [(451 - 808) / 808] x 100
Subtract the new number by the original number
451 - 808 = -357
-357 ÷ 808 = -0.44183168316831684
-0.44183168316831684 x 100 = -44.18%