57.19% is the change from 619 to 973
Calculation steps:
[( 973 - 619 ) ÷ 619] x 100 = 57.19%
Formula
Percentage change = [(973 - 619) / 619] x 100
Subtract the new number by the original number
973 - 619 = 354
354 ÷ 619 = 0.5718901453957996
0.5718901453957996 x 100 = 57.19%