130.57% is the change from 350 to 807
Calculation steps:
[( 807 - 350 ) ÷ 350] x 100 = 130.57%
Formula
Percentage change = [(807 - 350) / 350] x 100
Subtract the new number by the original number
807 - 350 = 457
457 ÷ 350 = 1.3057142857142856
1.3057142857142856 x 100 = 130.57%