-59.21% is the change from 407 to 166
Calculation steps:
[( 166 - 407 ) ÷ 407] x 100 = -59.21%
Formula
Percentage change = [(166 - 407) / 407] x 100
Subtract the new number by the original number
166 - 407 = -241
-241 ÷ 407 = -0.5921375921375921
-0.5921375921375921 x 100 = -59.21%