-15.65% is the change from 230 to 194
Calculation steps:
[( 194 - 230 ) ÷ 230] x 100 = -15.65%
Formula
Percentage change = [(194 - 230) / 230] x 100
Subtract the new number by the original number
194 - 230 = -36
-36 ÷ 230 = -0.1565217391304348
-0.1565217391304348 x 100 = -15.65%