34.75% is the change from 613 to 826
Calculation steps:
[( 826 - 613 ) ÷ 613] x 100 = 34.75%
Formula
Percentage change = [(826 - 613) / 613] x 100
Subtract the new number by the original number
826 - 613 = 213
213 ÷ 613 = 0.3474714518760196
0.3474714518760196 x 100 = 34.75%