54.04% is the change from 446 to 687
Calculation steps:
[( 687 - 446 ) ÷ 446] x 100 = 54.04%
Formula
Percentage change = [(687 - 446) / 446] x 100
Subtract the new number by the original number
687 - 446 = 241
241 ÷ 446 = 0.5403587443946188
0.5403587443946188 x 100 = 54.04%