-63.27% is the change from 667 to 245
Calculation steps:
[( 245 - 667 ) ÷ 667] x 100 = -63.27%
Formula
Percentage change = [(245 - 667) / 667] x 100
Subtract the new number by the original number
245 - 667 = -422
-422 ÷ 667 = -0.6326836581709145
-0.6326836581709145 x 100 = -63.27%