-64.38% is the change from 466 to 166
Calculation steps:
[( 166 - 466 ) ÷ 466] x 100 = -64.38%
Formula
Percentage change = [(166 - 466) / 466] x 100
Subtract the new number by the original number
166 - 466 = -300
-300 ÷ 466 = -0.6437768240343348
-0.6437768240343348 x 100 = -64.38%