-22.44% is the change from 780 to 605
Calculation steps:
[( 605 - 780 ) ÷ 780] x 100 = -22.44%
Formula
Percentage change = [(605 - 780) / 780] x 100
Subtract the new number by the original number
605 - 780 = -175
-175 ÷ 780 = -0.22435897435897437
-0.22435897435897437 x 100 = -22.44%