-46.63% is the change from 667 to 356
Calculation steps:
[( 356 - 667 ) ÷ 667] x 100 = -46.63%
Formula
Percentage change = [(356 - 667) / 667] x 100
Subtract the new number by the original number
356 - 667 = -311
-311 ÷ 667 = -0.4662668665667166
-0.4662668665667166 x 100 = -46.63%