29.6% is the change from 375 to 486
Calculation steps:
[( 486 - 375 ) ÷ 375] x 100 = 29.6%
Formula
Percentage change = [(486 - 375) / 375] x 100
Subtract the new number by the original number
486 - 375 = 111
111 ÷ 375 = 0.296
0.296 x 100 = 29.6%
Example