-71.45% is the change from 606 to 173
Calculation steps:
[( 173 - 606 ) ÷ 606] x 100 = -71.45%
Formula
Percentage change = [(173 - 606) / 606] x 100
Subtract the new number by the original number
173 - 606 = -433
-433 ÷ 606 = -0.7145214521452146
-0.7145214521452146 x 100 = -71.45%