47.8% is the change from 613 to 906
Calculation steps:
[( 906 - 613 ) ÷ 613] x 100 = 47.8%
Formula
Percentage change = [(906 - 613) / 613] x 100
Subtract the new number by the original number
906 - 613 = 293
293 ÷ 613 = 0.47797716150081565
0.47797716150081565 x 100 = 47.8%