50.48% is the change from 628 to 945
Calculation steps:
[( 945 - 628 ) ÷ 628] x 100 = 50.48%
Formula
Percentage change = [(945 - 628) / 628] x 100
Subtract the new number by the original number
945 - 628 = 317
317 ÷ 628 = 0.5047770700636943
0.5047770700636943 x 100 = 50.48%