49.09% is the change from 662 to 987
Calculation steps:
[( 987 - 662 ) ÷ 662] x 100 = 49.09%
Formula
Percentage change = [(987 - 662) / 662] x 100
Subtract the new number by the original number
987 - 662 = 325
325 ÷ 662 = 0.4909365558912387
0.4909365558912387 x 100 = 49.09%