-24.09% is the change from 797 to 605
Calculation steps:
[( 605 - 797 ) ÷ 797] x 100 = -24.09%
Formula
Percentage change = [(605 - 797) / 797] x 100
Subtract the new number by the original number
605 - 797 = -192
-192 ÷ 797 = -0.24090338770388958
-0.24090338770388958 x 100 = -24.09%