55.5% is the change from 627 to 975
Calculation steps:
[( 975 - 627 ) ÷ 627] x 100 = 55.5%
Formula
Percentage change = [(975 - 627) / 627] x 100
Subtract the new number by the original number
975 - 627 = 348
348 ÷ 627 = 0.5550239234449761
0.5550239234449761 x 100 = 55.5%