78.38% is the change from 481 to 858
Calculation steps:
[( 858 - 481 ) ÷ 481] x 100 = 78.38%
Formula
Percentage change = [(858 - 481) / 481] x 100
Subtract the new number by the original number
858 - 481 = 377
377 ÷ 481 = 0.7837837837837838
0.7837837837837838 x 100 = 78.38%