-47.94% is the change from 607 to 316
Calculation steps:
[( 316 - 607 ) ÷ 607] x 100 = -47.94%
Formula
Percentage change = [(316 - 607) / 607] x 100
Subtract the new number by the original number
316 - 607 = -291
-291 ÷ 607 = -0.4794069192751236
-0.4794069192751236 x 100 = -47.94%