-27.54% is the change from 610 to 442
Calculation steps:
[( 442 - 610 ) ÷ 610] x 100 = -27.54%
Formula
Percentage change = [(442 - 610) / 610] x 100
Subtract the new number by the original number
442 - 610 = -168
-168 ÷ 610 = -0.2754098360655738
-0.2754098360655738 x 100 = -27.54%