48.6% is the change from 607 to 902
Calculation steps:
[( 902 - 607 ) ÷ 607] x 100 = 48.6%
Formula
Percentage change = [(902 - 607) / 607] x 100
Subtract the new number by the original number
902 - 607 = 295
295 ÷ 607 = 0.48599670510708404
0.48599670510708404 x 100 = 48.6%