2800% is the change from 34 to 986
Calculation steps:
[( 986 - 34 ) ÷ 34] x 100 = 2800%
Formula
Percentage change = [(986 - 34) / 34] x 100
Subtract the new number by the original number
986 - 34 = 952
952 ÷ 34 = 28
28 x 100 = 2800%
Example