-96.04% is the change from 757 to 30
Calculation steps:
[( 30 - 757 ) ÷ 757] x 100 = -96.04%
Formula
Percentage change = [(30 - 757) / 757] x 100
Subtract the new number by the original number
30 - 757 = -727
-727 ÷ 757 = -0.9603698811096433
-0.9603698811096433 x 100 = -96.04%