26.18% is the change from 550 to 694
Calculation steps:
[( 694 - 550 ) ÷ 550] x 100 = 26.18%
Formula
Percentage change = [(694 - 550) / 550] x 100
Subtract the new number by the original number
694 - 550 = 144
144 ÷ 550 = 0.26181818181818184
0.26181818181818184 x 100 = 26.18%