112.79% is the change from 258 to 549
Calculation steps:
[( 549 - 258 ) ÷ 258] x 100 = 112.79%
Formula
Percentage change = [(549 - 258) / 258] x 100
Subtract the new number by the original number
549 - 258 = 291
291 ÷ 258 = 1.127906976744186
1.127906976744186 x 100 = 112.79%