-27.37% is the change from 844 to 613
Calculation steps:
[( 613 - 844 ) ÷ 844] x 100 = -27.37%
Formula
Percentage change = [(613 - 844) / 844] x 100
Subtract the new number by the original number
613 - 844 = -231
-231 ÷ 844 = -0.273696682464455
-0.273696682464455 x 100 = -27.37%