-45.21% is the change from 772 to 423
Calculation steps:
[( 423 - 772 ) ÷ 772] x 100 = -45.21%
Formula
Percentage change = [(423 - 772) / 772] x 100
Subtract the new number by the original number
423 - 772 = -349
-349 ÷ 772 = -0.4520725388601036
-0.4520725388601036 x 100 = -45.21%