66.13% is the change from 248 to 412
Calculation steps:
[( 412 - 248 ) ÷ 248] x 100 = 66.13%
Formula
Percentage change = [(412 - 248) / 248] x 100
Subtract the new number by the original number
412 - 248 = 164
164 ÷ 248 = 0.6612903225806451
0.6612903225806451 x 100 = 66.13%