56.96% is the change from 481 to 755
Calculation steps:
[( 755 - 481 ) ÷ 481] x 100 = 56.96%
Formula
Percentage change = [(755 - 481) / 481] x 100
Subtract the new number by the original number
755 - 481 = 274
274 ÷ 481 = 0.5696465696465697
0.5696465696465697 x 100 = 56.96%