51.98% is the change from 481 to 731
Calculation steps:
[( 731 - 481 ) ÷ 481] x 100 = 51.98%
Formula
Percentage change = [(731 - 481) / 481] x 100
Subtract the new number by the original number
731 - 481 = 250
250 ÷ 481 = 0.5197505197505198
0.5197505197505198 x 100 = 51.98%