Although the largest percentages of slaves were found in the South, slavery did exist in the middle and Northern colonies. The overall percentage of slaves in New England was only 2-3%, but in cities such as Boston and Newport, 20-25% percent of the population consisted of enslaved laborers.
OECD Statistics. Definition: Wage or salary rates are the rates paid for nominal time of work, comprising basic wages and salaries, cost-of-living allowances and other guaranteed and regularly paid allowances.Context:age or salary rates are the rates paid for nominal time of work, comprising basic wages and salaries, cost-of-living allowances and other guaranteed and regularly paid allowances. Context:
The average salary in 2013 was $44,888.16. National Average Wage Index. To determine the national average wage index for calendar year 2013, we multiplied the 2012 national average wage index of 44,321.67 by the percentage change in average wages from 2012 to 2013, as measured by annual wage date we tabulated.