-29.55% is the change from 247 to 174
Calculation steps:
[( 174 - 247 ) ÷ 247] x 100 = -29.55%
Formula
Percentage change = [(174 - 247) / 247] x 100
Subtract the new number by the original number
174 - 247 = -73
-73 ÷ 247 = -0.29554655870445345
-0.29554655870445345 x 100 = -29.55%