-18.44% is the change from 553 to 451
Calculation steps:
[( 451 - 553 ) ÷ 553] x 100 = -18.44%
Formula
Percentage change = [(451 - 553) / 553] x 100
Subtract the new number by the original number
451 - 553 = -102
-102 ÷ 553 = -0.1844484629294756
-0.1844484629294756 x 100 = -18.44%