-46.96% is the change from 690 to 366
Calculation steps:
[( 366 - 690 ) ÷ 690] x 100 = -46.96%
Formula
Percentage change = [(366 - 690) / 690] x 100
Subtract the new number by the original number
366 - 690 = -324
-324 ÷ 690 = -0.46956521739130436
-0.46956521739130436 x 100 = -46.96%