31.27% is the change from 291 to 382
Calculation steps:
[( 382 - 291 ) ÷ 291] x 100 = 31.27%
Formula
Percentage change = [(382 - 291) / 291] x 100
Subtract the new number by the original number
382 - 291 = 91
91 ÷ 291 = 0.3127147766323024
0.3127147766323024 x 100 = 31.27%