-37.31% is the change from 973 to 610
Calculation steps:
[( 610 - 973 ) ÷ 973] x 100 = -37.31%
Formula
Percentage change = [(610 - 973) / 973] x 100
Subtract the new number by the original number
610 - 973 = -363
-363 ÷ 973 = -0.37307297019527236
-0.37307297019527236 x 100 = -37.31%