45.02% is the change from 442 to 641
Calculation steps:
[( 641 - 442 ) ÷ 442] x 100 = 45.02%
Formula
Percentage change = [(641 - 442) / 442] x 100
Subtract the new number by the original number
641 - 442 = 199
199 ÷ 442 = 0.4502262443438914
0.4502262443438914 x 100 = 45.02%