21.13% is the change from 781 to 946
Calculation steps:
[( 946 - 781 ) ÷ 781] x 100 = 21.13%
Formula
Percentage change = [(946 - 781) / 781] x 100
Subtract the new number by the original number
946 - 781 = 165
165 ÷ 781 = 0.2112676056338028
0.2112676056338028 x 100 = 21.13%