20.52% is the change from 814 to 981
Calculation steps:
[( 981 - 814 ) ÷ 814] x 100 = 20.52%
Formula
Percentage change = [(981 - 814) / 814] x 100
Subtract the new number by the original number
981 - 814 = 167
167 ÷ 814 = 0.20515970515970516
0.20515970515970516 x 100 = 20.52%