-57.04% is the change from 796 to 342
Calculation steps:
[( 342 - 796 ) ÷ 796] x 100 = -57.04%
Formula
Percentage change = [(342 - 796) / 796] x 100
Subtract the new number by the original number
342 - 796 = -454
-454 ÷ 796 = -0.5703517587939698
-0.5703517587939698 x 100 = -57.04%