6.63% is the change from 784 to 836
Calculation steps:
[( 836 - 784 ) ÷ 784] x 100 = 6.63%
Formula
Percentage change = [(836 - 784) / 784] x 100
Subtract the new number by the original number
836 - 784 = 52
52 ÷ 784 = 0.0663265306122449
0.0663265306122449 x 100 = 6.63%