31.54% is the change from 298 to 392
Calculation steps:
[( 392 - 298 ) ÷ 298] x 100 = 31.54%
Formula
Percentage change = [(392 - 298) / 298] x 100
Subtract the new number by the original number
392 - 298 = 94
94 ÷ 298 = 0.31543624161073824
0.31543624161073824 x 100 = 31.54%