-35.45% is the change from 330 to 213
Calculation steps:
[( 213 - 330 ) ÷ 330] x 100 = -35.45%
Formula
Percentage change = [(213 - 330) / 330] x 100
Subtract the new number by the original number
213 - 330 = -117
-117 ÷ 330 = -0.35454545454545455
-0.35454545454545455 x 100 = -35.45%