50.75% is the change from 601 to 906
Calculation steps:
[( 906 - 601 ) ÷ 601] x 100 = 50.75%
Formula
Percentage change = [(906 - 601) / 601] x 100
Subtract the new number by the original number
906 - 601 = 305
305 ÷ 601 = 0.5074875207986689
0.5074875207986689 x 100 = 50.75%