-34.61% is the change from 994 to 650
Calculation steps:
[( 650 - 994 ) ÷ 994] x 100 = -34.61%
Formula
Percentage change = [(650 - 994) / 994] x 100
Subtract the new number by the original number
650 - 994 = -344
-344 ÷ 994 = -0.3460764587525151
-0.3460764587525151 x 100 = -34.61%