-65.03% is the change from 346 to 121
Calculation steps:
[( 121 - 346 ) ÷ 346] x 100 = -65.03%
Formula
Percentage change = [(121 - 346) / 346] x 100
Subtract the new number by the original number
121 - 346 = -225
-225 ÷ 346 = -0.6502890173410405
-0.6502890173410405 x 100 = -65.03%