73.16% is the change from 488 to 845
Calculation steps:
[( 845 - 488 ) ÷ 488] x 100 = 73.16%
Formula
Percentage change = [(845 - 488) / 488] x 100
Subtract the new number by the original number
845 - 488 = 357
357 ÷ 488 = 0.7315573770491803
0.7315573770491803 x 100 = 73.16%