-36.06% is the change from 330 to 211
Calculation steps:
[( 211 - 330 ) ÷ 330] x 100 = -36.06%
Formula
Percentage change = [(211 - 330) / 330] x 100
Subtract the new number by the original number
211 - 330 = -119
-119 ÷ 330 = -0.3606060606060606
-0.3606060606060606 x 100 = -36.06%