-51.31% is the change from 610 to 297
Calculation steps:
[( 297 - 610 ) ÷ 610] x 100 = -51.31%
Formula
Percentage change = [(297 - 610) / 610] x 100
Subtract the new number by the original number
297 - 610 = -313
-313 ÷ 610 = -0.5131147540983606
-0.5131147540983606 x 100 = -51.31%