-42.26% is the change from 336 to 194
Calculation steps:
[( 194 - 336 ) ÷ 336] x 100 = -42.26%
Formula
Percentage change = [(194 - 336) / 336] x 100
Subtract the new number by the original number
194 - 336 = -142
-142 ÷ 336 = -0.4226190476190476
-0.4226190476190476 x 100 = -42.26%