48.04% is the change from 637 to 943
Calculation steps:
[( 943 - 637 ) ÷ 637] x 100 = 48.04%
Formula
Percentage change = [(943 - 637) / 637] x 100
Subtract the new number by the original number
943 - 637 = 306
306 ÷ 637 = 0.4803767660910518
0.4803767660910518 x 100 = 48.04%