-3.89% is the change from 772 to 742
Calculation steps:
[( 742 - 772 ) ÷ 772] x 100 = -3.89%
Formula
Percentage change = [(742 - 772) / 772] x 100
Subtract the new number by the original number
742 - 772 = -30
-30 ÷ 772 = -0.038860103626943004
-0.038860103626943004 x 100 = -3.89%