-30.45% is the change from 335 to 233
Calculation steps:
[( 233 - 335 ) ÷ 335] x 100 = -30.45%
Formula
Percentage change = [(233 - 335) / 335] x 100
Subtract the new number by the original number
233 - 335 = -102
-102 ÷ 335 = -0.3044776119402985
-0.3044776119402985 x 100 = -30.45%