-14.75% is the change from 217 to 185
Calculation steps:
[( 185 - 217 ) ÷ 217] x 100 = -14.75%
Formula
Percentage change = [(185 - 217) / 217] x 100
Subtract the new number by the original number
185 - 217 = -32
-32 ÷ 217 = -0.14746543778801843
-0.14746543778801843 x 100 = -14.75%