-17.96% is the change from 373 to 306
Calculation steps:
[( 306 - 373 ) ÷ 373] x 100 = -17.96%
Formula
Percentage change = [(306 - 373) / 373] x 100
Subtract the new number by the original number
306 - 373 = -67
-67 ÷ 373 = -0.17962466487935658
-0.17962466487935658 x 100 = -17.96%