-45.82% is the change from 347 to 188
Calculation steps:
[( 188 - 347 ) ÷ 347] x 100 = -45.82%
Formula
Percentage change = [(188 - 347) / 347] x 100
Subtract the new number by the original number
188 - 347 = -159
-159 ÷ 347 = -0.45821325648414984
-0.45821325648414984 x 100 = -45.82%