32000% is the change from 1 to 321
Calculation steps:
[( 321 - 1 ) ÷ 1] x 100 = 32000%
Formula
Percentage change = [(321 - 1) / 1] x 100
Subtract the new number by the original number
321 - 1 = 320
320 ÷ 1 = 320
320 x 100 = 32000%
Example