-34.11% is the change from 302 to 199
Calculation steps:
[( 199 - 302 ) ÷ 302] x 100 = -34.11%
Formula
Percentage change = [(199 - 302) / 302] x 100
Subtract the new number by the original number
199 - 302 = -103
-103 ÷ 302 = -0.34105960264900664
-0.34105960264900664 x 100 = -34.11%