-40.85% is the change from 328 to 194
Calculation steps:
[( 194 - 328 ) ÷ 328] x 100 = -40.85%
Formula
Percentage change = [(194 - 328) / 328] x 100
Subtract the new number by the original number
194 - 328 = -134
-134 ÷ 328 = -0.40853658536585363
-0.40853658536585363 x 100 = -40.85%