1216% is the change from 25 to 329
Calculation steps:
[( 329 - 25 ) ÷ 25] x 100 = 1216%
Formula
Percentage change = [(329 - 25) / 25] x 100
Subtract the new number by the original number
329 - 25 = 304
304 ÷ 25 = 12.16
12.16 x 100 = 1216%
Example