64.24% is the change from 481 to 790
Calculation steps:
[( 790 - 481 ) ÷ 481] x 100 = 64.24%
Formula
Percentage change = [(790 - 481) / 481] x 100
Subtract the new number by the original number
790 - 481 = 309
309 ÷ 481 = 0.6424116424116424
0.6424116424116424 x 100 = 64.24%