58.35% is the change from 545 to 863
Calculation steps:
[( 863 - 545 ) ÷ 545] x 100 = 58.35%
Formula
Percentage change = [(863 - 545) / 545] x 100
Subtract the new number by the original number
863 - 545 = 318
318 ÷ 545 = 0.5834862385321101
0.5834862385321101 x 100 = 58.35%