-2.06% is the change from 194 to 190
Calculation steps:
[( 190 - 194 ) ÷ 194] x 100 = -2.06%
Formula
Percentage change = [(190 - 194) / 194] x 100
Subtract the new number by the original number
190 - 194 = -4
-4 ÷ 194 = -0.020618556701030927
-0.020618556701030927 x 100 = -2.06%