47.49% is the change from 638 to 941
Calculation steps:
[( 941 - 638 ) ÷ 638] x 100 = 47.49%
Formula
Percentage change = [(941 - 638) / 638] x 100
Subtract the new number by the original number
941 - 638 = 303
303 ÷ 638 = 0.47492163009404387
0.47492163009404387 x 100 = 47.49%