16000% is the change from 2 to 322
Calculation steps:
[( 322 - 2 ) ÷ 2] x 100 = 16000%
Formula
Percentage change = [(322 - 2) / 2] x 100
Subtract the new number by the original number
322 - 2 = 320
320 ÷ 2 = 160
160 x 100 = 16000%
Example