16.37% is the change from 568 to 661
Calculation steps:
[( 661 - 568 ) ÷ 568] x 100 = 16.37%
Formula
Percentage change = [(661 - 568) / 568] x 100
Subtract the new number by the original number
661 - 568 = 93
93 ÷ 568 = 0.1637323943661972
0.1637323943661972 x 100 = 16.37%