-16.41% is the change from 451 to 377
Calculation steps:
[( 377 - 451 ) ÷ 451] x 100 = -16.41%
Formula
Percentage change = [(377 - 451) / 451] x 100
Subtract the new number by the original number
377 - 451 = -74
-74 ÷ 451 = -0.164079822616408
-0.164079822616408 x 100 = -16.41%