-52.15% is the change from 606 to 290
Calculation steps:
[( 290 - 606 ) ÷ 606] x 100 = -52.15%
Formula
Percentage change = [(290 - 606) / 606] x 100
Subtract the new number by the original number
290 - 606 = -316
-316 ÷ 606 = -0.5214521452145214
-0.5214521452145214 x 100 = -52.15%