3200% is the change from 29 to 957
Calculation steps:
[( 957 - 29 ) ÷ 29] x 100 = 3200%
Formula
Percentage change = [(957 - 29) / 29] x 100
Subtract the new number by the original number
957 - 29 = 928
928 ÷ 29 = 32
32 x 100 = 3200%
Example