70.36% is the change from 442 to 753
Calculation steps:
[( 753 - 442 ) ÷ 442] x 100 = 70.36%
Formula
Percentage change = [(753 - 442) / 442] x 100
Subtract the new number by the original number
753 - 442 = 311
311 ÷ 442 = 0.7036199095022625
0.7036199095022625 x 100 = 70.36%