-68.62% is the change from 427 to 134
Calculation steps:
[( 134 - 427 ) ÷ 427] x 100 = -68.62%
Formula
Percentage change = [(134 - 427) / 427] x 100
Subtract the new number by the original number
134 - 427 = -293
-293 ÷ 427 = -0.6861826697892272
-0.6861826697892272 x 100 = -68.62%