-33.82% is the change from 346 to 229
Calculation steps:
[( 229 - 346 ) ÷ 346] x 100 = -33.82%
Formula
Percentage change = [(229 - 346) / 346] x 100
Subtract the new number by the original number
229 - 346 = -117
-117 ÷ 346 = -0.33815028901734107
-0.33815028901734107 x 100 = -33.82%