31.61% is the change from 446 to 587
Calculation steps:
[( 587 - 446 ) ÷ 446] x 100 = 31.61%
Formula
Percentage change = [(587 - 446) / 446] x 100
Subtract the new number by the original number
587 - 446 = 141
141 ÷ 446 = 0.31614349775784756
0.31614349775784756 x 100 = 31.61%