7.98% is the change from 451 to 487
Calculation steps:
[( 487 - 451 ) ÷ 451] x 100 = 7.98%
Formula
Percentage change = [(487 - 451) / 451] x 100
Subtract the new number by the original number
487 - 451 = 36
36 ÷ 451 = 0.07982261640798226
0.07982261640798226 x 100 = 7.98%
Example