DEFINITION of 'Metrics'. Parameters or measures of quantitative assessment used for measurement, comparison or to track performance or production. Analysts use metrics to compare the performance of different companies, despite the many variations between firms. Next Up.
[4] Although 31 states still retain the death penalty, only 7 of them actually carried out executions in 2014. [5] Twenty-six states have carried out executions during the last ten years; [6] the remaining 7 states, the U.S. Federal Government, and the U.S. Military are de facto abolitionist by U.N. standards.
As far back as the Ancient Laws of China, the death penalty has been established as a punishment for crimes. In the 18th Century BC, the Code of King Hammurabi of Babylon codified the death penalty for twenty five different crimes, although murder was not one of them.