54.47% is the change from 582 to 899
Calculation steps:
[( 899 - 582 ) ÷ 582] x 100 = 54.47%
Formula
Percentage change = [(899 - 582) / 582] x 100
Subtract the new number by the original number
899 - 582 = 317
317 ÷ 582 = 0.5446735395189003
0.5446735395189003 x 100 = 54.47%