19.1% is the change from 780 to 929
Calculation steps:
[( 929 - 780 ) ÷ 780] x 100 = 19.1%
Formula
Percentage change = [(929 - 780) / 780] x 100
Subtract the new number by the original number
929 - 780 = 149
149 ÷ 780 = 0.191025641025641
0.191025641025641 x 100 = 19.1%