-95.71% is the change from 770 to 33
Calculation steps:
[( 33 - 770 ) ÷ 770] x 100 = -95.71%
Formula
Percentage change = [(33 - 770) / 770] x 100
Subtract the new number by the original number
33 - 770 = -737
-737 ÷ 770 = -0.9571428571428572
-0.9571428571428572 x 100 = -95.71%