213.71% is the change from 248 to 778
Calculation steps:
[( 778 - 248 ) ÷ 248] x 100 = 213.71%
Formula
Percentage change = [(778 - 248) / 248] x 100
Subtract the new number by the original number
778 - 248 = 530
530 ÷ 248 = 2.1370967741935485
2.1370967741935485 x 100 = 213.71%