-20.59% is the change from 442 to 351
Calculation steps:
[( 351 - 442 ) ÷ 442] x 100 = -20.59%
Formula
Percentage change = [(351 - 442) / 442] x 100
Subtract the new number by the original number
351 - 442 = -91
-91 ÷ 442 = -0.20588235294117646
-0.20588235294117646 x 100 = -20.59%