22.85% is the change from 674 to 828
Calculation steps:
[( 828 - 674 ) ÷ 674] x 100 = 22.85%
Formula
Percentage change = [(828 - 674) / 674] x 100
Subtract the new number by the original number
828 - 674 = 154
154 ÷ 674 = 0.228486646884273
0.228486646884273 x 100 = 22.85%