22.05% is the change from 662 to 808
Calculation steps:
[( 808 - 662 ) ÷ 662] x 100 = 22.05%
Formula
Percentage change = [(808 - 662) / 662] x 100
Subtract the new number by the original number
808 - 662 = 146
146 ÷ 662 = 0.22054380664652568
0.22054380664652568 x 100 = 22.05%