3200% is the change from 17 to 561
Calculation steps:
[( 561 - 17 ) ÷ 17] x 100 = 3200%
Formula
Percentage change = [(561 - 17) / 17] x 100
Subtract the new number by the original number
561 - 17 = 544
544 ÷ 17 = 32
32 x 100 = 3200%
Example