19.66% is the change from 407 to 487
Calculation steps:
[( 487 - 407 ) ÷ 407] x 100 = 19.66%
Formula
Percentage change = [(487 - 407) / 407] x 100
Subtract the new number by the original number
487 - 407 = 80
80 ÷ 407 = 0.19656019656019655
0.19656019656019655 x 100 = 19.66%