44.51% is the change from 337 to 487
Calculation steps:
[( 487 - 337 ) ÷ 337] x 100 = 44.51%
Formula
Percentage change = [(487 - 337) / 337] x 100
Subtract the new number by the original number
487 - 337 = 150
150 ÷ 337 = 0.44510385756676557
0.44510385756676557 x 100 = 44.51%