-36.43% is the change from 269 to 171
Calculation steps:
[( 171 - 269 ) ÷ 269] x 100 = -36.43%
Formula
Percentage change = [(171 - 269) / 269] x 100
Subtract the new number by the original number
171 - 269 = -98
-98 ÷ 269 = -0.3643122676579926
-0.3643122676579926 x 100 = -36.43%