46.23% is the change from 517 to 756
Calculation steps:
[( 756 - 517 ) ÷ 517] x 100 = 46.23%
Formula
Percentage change = [(756 - 517) / 517] x 100
Subtract the new number by the original number
756 - 517 = 239
239 ÷ 517 = 0.4622823984526112
0.4622823984526112 x 100 = 46.23%