-26.43% is the change from 613 to 451
Calculation steps:
[( 451 - 613 ) ÷ 613] x 100 = -26.43%
Formula
Percentage change = [(451 - 613) / 613] x 100
Subtract the new number by the original number
451 - 613 = -162
-162 ÷ 613 = -0.2642740619902121
-0.2642740619902121 x 100 = -26.43%