161.31% is the change from 168 to 439
Calculation steps:
[( 439 - 168 ) ÷ 168] x 100 = 161.31%
Formula
Percentage change = [(439 - 168) / 168] x 100
Subtract the new number by the original number
439 - 168 = 271
271 ÷ 168 = 1.6130952380952381
1.6130952380952381 x 100 = 161.31%