55.99% is the change from 634 to 989
Calculation steps:
[( 989 - 634 ) ÷ 634] x 100 = 55.99%
Formula
Percentage change = [(989 - 634) / 634] x 100
Subtract the new number by the original number
989 - 634 = 355
355 ÷ 634 = 0.5599369085173501
0.5599369085173501 x 100 = 55.99%