Cardiac Enzyme tests. An enzyme test is a blood test that measures certain enzyme levels to. assess how well the bodyâs systems are functioning. They can also be. used to determine whether there has been any tissue damage. Cardiac. enzyme tests are performed to help diagnose a heart attack and to.
The average salary was just $44,000 a year in the 1970.
Nearly 6m were in the lowest pay bracket of less than Â£10,000, including cleaners and hairdressers. The average British salary is Â£24,907, but two-thirds of the population still earn under the national average, while fewer than 5,000 earn more than Â£1m. And to be in the top 10% of earners, you need to be on a salary of just Â£46,000. The findings were revealed last night on the BBC2 TV programme What Britain Earns.