-49.74% is the change from 386 to 194
Calculation steps:
[( 194 - 386 ) ÷ 386] x 100 = -49.74%
Formula
Percentage change = [(194 - 386) / 386] x 100
Subtract the new number by the original number
194 - 386 = -192
-192 ÷ 386 = -0.49740932642487046
-0.49740932642487046 x 100 = -49.74%