215.12% is the change from 258 to 813
Calculation steps:
[( 813 - 258 ) ÷ 258] x 100 = 215.12%
Formula
Percentage change = [(813 - 258) / 258] x 100
Subtract the new number by the original number
813 - 258 = 555
555 ÷ 258 = 2.1511627906976742
2.1511627906976742 x 100 = 215.12%