-58.67% is the change from 346 to 143
Calculation steps:
[( 143 - 346 ) ÷ 346] x 100 = -58.67%
Formula
Percentage change = [(143 - 346) / 346] x 100
Subtract the new number by the original number
143 - 346 = -203
-203 ÷ 346 = -0.5867052023121387
-0.5867052023121387 x 100 = -58.67%