18.67% is the change from 814 to 966
Calculation steps:
[( 966 - 814 ) ÷ 814] x 100 = 18.67%
Formula
Percentage change = [(966 - 814) / 814] x 100
Subtract the new number by the original number
966 - 814 = 152
152 ÷ 814 = 0.18673218673218672
0.18673218673218672 x 100 = 18.67%