-26.76% is the change from 837 to 613
Calculation steps:
[( 613 - 837 ) ÷ 837] x 100 = -26.76%
Formula
Percentage change = [(613 - 837) / 837] x 100
Subtract the new number by the original number
613 - 837 = -224
-224 ÷ 837 = -0.26762246117084826
-0.26762246117084826 x 100 = -26.76%