153.76% is the change from 173 to 439
Calculation steps:
[( 439 - 173 ) ÷ 173] x 100 = 153.76%
Formula
Percentage change = [(439 - 173) / 173] x 100
Subtract the new number by the original number
439 - 173 = 266
266 ÷ 173 = 1.5375722543352601
1.5375722543352601 x 100 = 153.76%