-21.83% is the change from 788 to 616
Calculation steps:
[( 616 - 788 ) ÷ 788] x 100 = -21.83%
Formula
Percentage change = [(616 - 788) / 788] x 100
Subtract the new number by the original number
616 - 788 = -172
-172 ÷ 788 = -0.2182741116751269
-0.2182741116751269 x 100 = -21.83%