-26.14% is the change from 834 to 616
Calculation steps:
[( 616 - 834 ) ÷ 834] x 100 = -26.14%
Formula
Percentage change = [(616 - 834) / 834] x 100
Subtract the new number by the original number
616 - 834 = -218
-218 ÷ 834 = -0.26139088729016785
-0.26139088729016785 x 100 = -26.14%