35.03% is the change from 608 to 821
Calculation steps:
[( 821 - 608 ) ÷ 608] x 100 = 35.03%
Formula
Percentage change = [(821 - 608) / 608] x 100
Subtract the new number by the original number
821 - 608 = 213
213 ÷ 608 = 0.3503289473684211
0.3503289473684211 x 100 = 35.03%