904.29% is the change from 70 to 703
Calculation steps:
[( 703 - 70 ) ÷ 70] x 100 = 904.29%
Formula
Percentage change = [(703 - 70) / 70] x 100
Subtract the new number by the original number
703 - 70 = 633
633 ÷ 70 = 9.042857142857143
9.042857142857143 x 100 = 904.29%