86.69% is the change from 248 to 463
Calculation steps:
[( 463 - 248 ) ÷ 248] x 100 = 86.69%
Formula
Percentage change = [(463 - 248) / 248] x 100
Subtract the new number by the original number
463 - 248 = 215
215 ÷ 248 = 0.8669354838709677
0.8669354838709677 x 100 = 86.69%