63.39% is the change from 549 to 897
Calculation steps:
[( 897 - 549 ) ÷ 549] x 100 = 63.39%
Formula
Percentage change = [(897 - 549) / 549] x 100
Subtract the new number by the original number
897 - 549 = 348
348 ÷ 549 = 0.6338797814207651
0.6338797814207651 x 100 = 63.39%