31.83% is the change from 289 to 381
Calculation steps:
[( 381 - 289 ) ÷ 289] x 100 = 31.83%
Formula
Percentage change = [(381 - 289) / 289] x 100
Subtract the new number by the original number
381 - 289 = 92
92 ÷ 289 = 0.31833910034602075
0.31833910034602075 x 100 = 31.83%