18.89% is the change from 810 to 963
Calculation steps:
[( 963 - 810 ) ÷ 810] x 100 = 18.89%
Formula
Percentage change = [(963 - 810) / 810] x 100
Subtract the new number by the original number
963 - 810 = 153
153 ÷ 810 = 0.18888888888888888
0.18888888888888888 x 100 = 18.89%