58.37% is the change from 406 to 643
Calculation steps:
[( 643 - 406 ) ÷ 406] x 100 = 58.37%
Formula
Percentage change = [(643 - 406) / 406] x 100
Subtract the new number by the original number
643 - 406 = 237
237 ÷ 406 = 0.583743842364532
0.583743842364532 x 100 = 58.37%