174.66% is the change from 296 to 813
Calculation steps:
[( 813 - 296 ) ÷ 296] x 100 = 174.66%
Formula
Percentage change = [(813 - 296) / 296] x 100
Subtract the new number by the original number
813 - 296 = 517
517 ÷ 296 = 1.7466216216216217
1.7466216216216217 x 100 = 174.66%