-58.09% is the change from 346 to 145
Calculation steps:
[( 145 - 346 ) ÷ 346] x 100 = -58.09%
Formula
Percentage change = [(145 - 346) / 346] x 100
Subtract the new number by the original number
145 - 346 = -201
-201 ÷ 346 = -0.5809248554913294
-0.5809248554913294 x 100 = -58.09%