319.81% is the change from 106 to 445
Calculation steps:
[( 445 - 106 ) ÷ 106] x 100 = 319.81%
Formula
Percentage change = [(445 - 106) / 106] x 100
Subtract the new number by the original number
445 - 106 = 339
339 ÷ 106 = 3.19811320754717
3.19811320754717 x 100 = 319.81%