46.66% is the change from 628 to 921
Calculation steps:
[( 921 - 628 ) ÷ 628] x 100 = 46.66%
Formula
Percentage change = [(921 - 628) / 628] x 100
Subtract the new number by the original number
921 - 628 = 293
293 ÷ 628 = 0.46656050955414013
0.46656050955414013 x 100 = 46.66%