42.25% is the change from 703 to 1000
Calculation steps:
[( 1000 - 703 ) ÷ 703] x 100 = 42.25%
Formula
Percentage change = [(1000 - 703) / 703] x 100
Subtract the new number by the original number
1000 - 703 = 297
297 ÷ 703 = 0.422475106685633
0.422475106685633 x 100 = 42.25%