54.78% is the change from 617 to 955
Calculation steps:
[( 955 - 617 ) ÷ 617] x 100 = 54.78%
Formula
Percentage change = [(955 - 617) / 617] x 100
Subtract the new number by the original number
955 - 617 = 338
338 ÷ 617 = 0.5478119935170178
0.5478119935170178 x 100 = 54.78%