-66.91% is the change from 411 to 136
Calculation steps:
[( 136 - 411 ) ÷ 411] x 100 = -66.91%
Formula
Percentage change = [(136 - 411) / 411] x 100
Subtract the new number by the original number
136 - 411 = -275
-275 ÷ 411 = -0.6690997566909975
-0.6690997566909975 x 100 = -66.91%