37.63% is the change from 481 to 662
Calculation steps:
[( 662 - 481 ) ÷ 481] x 100 = 37.63%
Formula
Percentage change = [(662 - 481) / 481] x 100
Subtract the new number by the original number
662 - 481 = 181
181 ÷ 481 = 0.3762993762993763
0.3762993762993763 x 100 = 37.63%