-5.33% is the change from 319 to 302
Calculation steps:
[( 302 - 319 ) ÷ 319] x 100 = -5.33%
Formula
Percentage change = [(302 - 319) / 319] x 100
Subtract the new number by the original number
302 - 319 = -17
-17 ÷ 319 = -0.05329153605015674
-0.05329153605015674 x 100 = -5.33%