-29.79% is the change from 772 to 542
Calculation steps:
[( 542 - 772 ) ÷ 772] x 100 = -29.79%
Formula
Percentage change = [(542 - 772) / 772] x 100
Subtract the new number by the original number
542 - 772 = -230
-230 ÷ 772 = -0.2979274611398964
-0.2979274611398964 x 100 = -29.79%