20.44% is the change from 817 to 984
Calculation steps:
[( 984 - 817 ) ÷ 817] x 100 = 20.44%
Formula
Percentage change = [(984 - 817) / 817] x 100
Subtract the new number by the original number
984 - 817 = 167
167 ÷ 817 = 0.204406364749082
0.204406364749082 x 100 = 20.44%