-21.43% is the change from 574 to 451
Calculation steps:
[( 451 - 574 ) ÷ 574] x 100 = -21.43%
Formula
Percentage change = [(451 - 574) / 574] x 100
Subtract the new number by the original number
451 - 574 = -123
-123 ÷ 574 = -0.21428571428571427
-0.21428571428571427 x 100 = -21.43%