70.14% is the change from 442 to 752
Calculation steps:
[( 752 - 442 ) ÷ 442] x 100 = 70.14%
Formula
Percentage change = [(752 - 442) / 442] x 100
Subtract the new number by the original number
752 - 442 = 310
310 ÷ 442 = 0.7013574660633484
0.7013574660633484 x 100 = 70.14%