-53.38% is the change from 650 to 303
Calculation steps:
[( 303 - 650 ) ÷ 650] x 100 = -53.38%
Formula
Percentage change = [(303 - 650) / 650] x 100
Subtract the new number by the original number
303 - 650 = -347
-347 ÷ 650 = -0.5338461538461539
-0.5338461538461539 x 100 = -53.38%