The term specific gravity, symbolized sp gr, refers to the ratio of the density of a solid or liquid to the density of water at 4 degrees Celsius. The term can also refer to the ratio of the density of a gas to the density of dry air at standard temperature and pressure, although this specification is less often used.
Households in Columbia, MD have a median annual income of $100,849, which is more than the median annual income in the United States. Look at the chart to see how the median household income in Columbia, MD compares to that in it's parent locations. Dataset: Source:
It shows that the median family income in Canada is $76,000 -- generally higher in the West than the East -- while the median individual income is just $27,600.That means just as many individuals earn less than $27,600 as earn more. The richest 10 per cent of individuals are making more than $80,400.or a First Nations full-time worker, the median income is $41,684. The highest income in Canada is found in the area around Fort McMurray in the Alberta oilsands, where median family income is $186,782.