-3% is the change from 200 to 194
Calculation steps:
[( 194 - 200 ) ÷ 200] x 100 = -3%
Formula
Percentage change = [(194 - 200) / 200] x 100
Subtract the new number by the original number
194 - 200 = -6
-6 ÷ 200 = -0.03
-0.03 x 100 = -3%
Example