165.83% is the change from 120 to 319
Calculation steps:
[( 319 - 120 ) ÷ 120] x 100 = 165.83%
Formula
Percentage change = [(319 - 120) / 120] x 100
Subtract the new number by the original number
319 - 120 = 199
199 ÷ 120 = 1.6583333333333334
1.6583333333333334 x 100 = 165.83%