46.62% is the change from 637 to 934
Calculation steps:
[( 934 - 637 ) ÷ 637] x 100 = 46.62%
Formula
Percentage change = [(934 - 637) / 637] x 100
Subtract the new number by the original number
934 - 637 = 297
297 ÷ 637 = 0.4662480376766091
0.4662480376766091 x 100 = 46.62%