-12.23% is the change from 417 to 366
Calculation steps:
[( 366 - 417 ) ÷ 417] x 100 = -12.23%
Formula
Percentage change = [(366 - 417) / 417] x 100
Subtract the new number by the original number
366 - 417 = -51
-51 ÷ 417 = -0.1223021582733813
-0.1223021582733813 x 100 = -12.23%