91.94% is the change from 248 to 476
Calculation steps:
[( 476 - 248 ) ÷ 248] x 100 = 91.94%
Formula
Percentage change = [(476 - 248) / 248] x 100
Subtract the new number by the original number
476 - 248 = 228
228 ÷ 248 = 0.9193548387096774
0.9193548387096774 x 100 = 91.94%