42.2% is the change from 481 to 684
Calculation steps:
[( 684 - 481 ) ÷ 481] x 100 = 42.2%
Formula
Percentage change = [(684 - 481) / 481] x 100
Subtract the new number by the original number
684 - 481 = 203
203 ÷ 481 = 0.42203742203742206
0.42203742203742206 x 100 = 42.2%