18.89% is the change from 561 to 667
Calculation steps:
[( 667 - 561 ) ÷ 561] x 100 = 18.89%
Formula
Percentage change = [(667 - 561) / 561] x 100
Subtract the new number by the original number
667 - 561 = 106
106 ÷ 561 = 0.1889483065953654
0.1889483065953654 x 100 = 18.89%