6.8% is the change from 735 to 785
Calculation steps:
[( 785 - 735 ) ÷ 735] x 100 = 6.8%
Formula
Percentage change = [(785 - 735) / 735] x 100
Subtract the new number by the original number
785 - 735 = 50
50 ÷ 735 = 0.06802721088435375
0.06802721088435375 x 100 = 6.8%