22.76% is the change from 813 to 998
Calculation steps:
[( 998 - 813 ) ÷ 813] x 100 = 22.76%
Formula
Percentage change = [(998 - 813) / 813] x 100
Subtract the new number by the original number
998 - 813 = 185
185 ÷ 813 = 0.22755227552275523
0.22755227552275523 x 100 = 22.76%