-36.56% is the change from 610 to 387
Calculation steps:
[( 387 - 610 ) ÷ 610] x 100 = -36.56%
Formula
Percentage change = [(387 - 610) / 610] x 100
Subtract the new number by the original number
387 - 610 = -223
-223 ÷ 610 = -0.3655737704918033
-0.3655737704918033 x 100 = -36.56%