8.7% is the change from 598 to 650
Calculation steps:
[( 650 - 598 ) ÷ 598] x 100 = 8.7%
Formula
Percentage change = [(650 - 598) / 598] x 100
Subtract the new number by the original number
650 - 598 = 52
52 ÷ 598 = 0.08695652173913043
0.08695652173913043 x 100 = 8.7%