51.03% is the change from 486 to 734
Calculation steps:
[( 734 - 486 ) ÷ 486] x 100 = 51.03%
Formula
Percentage change = [(734 - 486) / 486] x 100
Subtract the new number by the original number
734 - 486 = 248
248 ÷ 486 = 0.5102880658436214
0.5102880658436214 x 100 = 51.03%