-47.08% is the change from 667 to 353
Calculation steps:
[( 353 - 667 ) ÷ 667] x 100 = -47.08%
Formula
Percentage change = [(353 - 667) / 667] x 100
Subtract the new number by the original number
353 - 667 = -314
-314 ÷ 667 = -0.4707646176911544
-0.4707646176911544 x 100 = -47.08%