8.84% is the change from 622 to 677
Calculation steps:
[( 677 - 622 ) ÷ 622] x 100 = 8.84%
Formula
Percentage change = [(677 - 622) / 622] x 100
Subtract the new number by the original number
677 - 622 = 55
55 ÷ 622 = 0.08842443729903537
0.08842443729903537 x 100 = 8.84%