72.43% is the change from 486 to 838
Calculation steps:
[( 838 - 486 ) ÷ 486] x 100 = 72.43%
Formula
Percentage change = [(838 - 486) / 486] x 100
Subtract the new number by the original number
838 - 486 = 352
352 ÷ 486 = 0.7242798353909465
0.7242798353909465 x 100 = 72.43%