-4.53% is the change from 994 to 949
Calculation steps:
[( 949 - 994 ) ÷ 994] x 100 = -4.53%
Formula
Percentage change = [(949 - 994) / 994] x 100
Subtract the new number by the original number
949 - 994 = -45
-45 ÷ 994 = -0.04527162977867203
-0.04527162977867203 x 100 = -4.53%