-53.55% is the change from 366 to 170
Calculation steps:
[( 170 - 366 ) ÷ 366] x 100 = -53.55%
Formula
Percentage change = [(170 - 366) / 366] x 100
Subtract the new number by the original number
170 - 366 = -196
-196 ÷ 366 = -0.5355191256830601
-0.5355191256830601 x 100 = -53.55%