22.08% is the change from 548 to 669
Calculation steps:
[( 669 - 548 ) ÷ 548] x 100 = 22.08%
Formula
Percentage change = [(669 - 548) / 548] x 100
Subtract the new number by the original number
669 - 548 = 121
121 ÷ 548 = 0.2208029197080292
0.2208029197080292 x 100 = 22.08%