61.36% is the change from 603 to 973
Calculation steps:
[( 973 - 603 ) ÷ 603] x 100 = 61.36%
Formula
Percentage change = [(973 - 603) / 603] x 100
Subtract the new number by the original number
973 - 603 = 370
370 ÷ 603 = 0.6135986733001658
0.6135986733001658 x 100 = 61.36%