-3.75% is the change from 986 to 949
Calculation steps:
[( 949 - 986 ) ÷ 986] x 100 = -3.75%
Formula
Percentage change = [(949 - 986) / 986] x 100
Subtract the new number by the original number
949 - 986 = -37
-37 ÷ 986 = -0.037525354969574036
-0.037525354969574036 x 100 = -3.75%