56.43% is the change from 498 to 779
Calculation steps:
[( 779 - 498 ) ÷ 498] x 100 = 56.43%
Formula
Percentage change = [(779 - 498) / 498] x 100
Subtract the new number by the original number
779 - 498 = 281
281 ÷ 498 = 0.5642570281124498
0.5642570281124498 x 100 = 56.43%