21.61% is the change from 361 to 439
Calculation steps:
[( 439 - 361 ) ÷ 361] x 100 = 21.61%
Formula
Percentage change = [(439 - 361) / 361] x 100
Subtract the new number by the original number
439 - 361 = 78
78 ÷ 361 = 0.21606648199445982
0.21606648199445982 x 100 = 21.61%