-74.18% is the change from 949 to 245
Calculation steps:
[( 245 - 949 ) ÷ 949] x 100 = -74.18%
Formula
Percentage change = [(245 - 949) / 949] x 100
Subtract the new number by the original number
245 - 949 = -704
-704 ÷ 949 = -0.7418335089567967
-0.7418335089567967 x 100 = -74.18%