220.16% is the change from 258 to 826
Calculation steps:
[( 826 - 258 ) ÷ 258] x 100 = 220.16%
Formula
Percentage change = [(826 - 258) / 258] x 100
Subtract the new number by the original number
826 - 258 = 568
568 ÷ 258 = 2.201550387596899
2.201550387596899 x 100 = 220.16%