-2.85% is the change from 772 to 750
Calculation steps:
[( 750 - 772 ) ÷ 772] x 100 = -2.85%
Formula
Percentage change = [(750 - 772) / 772] x 100
Subtract the new number by the original number
750 - 772 = -22
-22 ÷ 772 = -0.02849740932642487
-0.02849740932642487 x 100 = -2.85%