0.33% is the change from 611 to 613
Calculation steps:
[( 613 - 611 ) ÷ 611] x 100 = 0.33%
Formula
Percentage change = [(613 - 611) / 611] x 100
Subtract the new number by the original number
613 - 611 = 2
2 ÷ 611 = 0.0032733224222585926
0.0032733224222585926 x 100 = 0.33%