33.25% is the change from 412 to 549
Calculation steps:
[( 549 - 412 ) ÷ 412] x 100 = 33.25%
Formula
Percentage change = [(549 - 412) / 412] x 100
Subtract the new number by the original number
549 - 412 = 137
137 ÷ 412 = 0.3325242718446602
0.3325242718446602 x 100 = 33.25%