-42.35% is the change from 366 to 211
Calculation steps:
[( 211 - 366 ) ÷ 366] x 100 = -42.35%
Formula
Percentage change = [(211 - 366) / 366] x 100
Subtract the new number by the original number
211 - 366 = -155
-155 ÷ 366 = -0.42349726775956287
-0.42349726775956287 x 100 = -42.35%