58.13% is the change from 609 to 963
Calculation steps:
[( 963 - 609 ) ÷ 609] x 100 = 58.13%
Formula
Percentage change = [(963 - 609) / 609] x 100
Subtract the new number by the original number
963 - 609 = 354
354 ÷ 609 = 0.5812807881773399
0.5812807881773399 x 100 = 58.13%