6.85% is the change from 613 to 655
Calculation steps:
[( 655 - 613 ) ÷ 613] x 100 = 6.85%
Formula
Percentage change = [(655 - 613) / 613] x 100
Subtract the new number by the original number
655 - 613 = 42
42 ÷ 613 = 0.06851549755301795
0.06851549755301795 x 100 = 6.85%