73.7% is the change from 403 to 700
Calculation steps:
[( 700 - 403 ) ÷ 403] x 100 = 73.7%
Formula
Percentage change = [(700 - 403) / 403] x 100
Subtract the new number by the original number
700 - 403 = 297
297 ÷ 403 = 0.7369727047146402
0.7369727047146402 x 100 = 73.7%