738.1% is the change from 42 to 352
Calculation steps:
[( 352 - 42 ) ÷ 42] x 100 = 738.1%
Formula
Percentage change = [(352 - 42) / 42] x 100
Subtract the new number by the original number
352 - 42 = 310
310 ÷ 42 = 7.380952380952381
7.380952380952381 x 100 = 738.1%