74.15% is the change from 468 to 815
Calculation steps:
[( 815 - 468 ) ÷ 468] x 100 = 74.15%
Formula
Percentage change = [(815 - 468) / 468] x 100
Subtract the new number by the original number
815 - 468 = 347
347 ÷ 468 = 0.7414529914529915
0.7414529914529915 x 100 = 74.15%