3.44% is the change from 784 to 811
Calculation steps:
[( 811 - 784 ) ÷ 784] x 100 = 3.44%
Formula
Percentage change = [(811 - 784) / 784] x 100
Subtract the new number by the original number
811 - 784 = 27
27 ÷ 784 = 0.03443877551020408
0.03443877551020408 x 100 = 3.44%