-21.63% is the change from 772 to 605
Calculation steps:
[( 605 - 772 ) ÷ 772] x 100 = -21.63%
Formula
Percentage change = [(605 - 772) / 772] x 100
Subtract the new number by the original number
605 - 772 = -167
-167 ÷ 772 = -0.21632124352331605
-0.21632124352331605 x 100 = -21.63%