-67.83% is the change from 345 to 111
Calculation steps:
[( 111 - 345 ) ÷ 345] x 100 = -67.83%
Formula
Percentage change = [(111 - 345) / 345] x 100
Subtract the new number by the original number
111 - 345 = -234
-234 ÷ 345 = -0.6782608695652174
-0.6782608695652174 x 100 = -67.83%