-96.11% is the change from 772 to 30
Calculation steps:
[( 30 - 772 ) ÷ 772] x 100 = -96.11%
Formula
Percentage change = [(30 - 772) / 772] x 100
Subtract the new number by the original number
30 - 772 = -742
-742 ÷ 772 = -0.961139896373057
-0.961139896373057 x 100 = -96.11%