18.4% is the change from 549 to 650
Calculation steps:
[( 650 - 549 ) ÷ 549] x 100 = 18.4%
Formula
Percentage change = [(650 - 549) / 549] x 100
Subtract the new number by the original number
650 - 549 = 101
101 ÷ 549 = 0.18397085610200364
0.18397085610200364 x 100 = 18.4%