The bar graph depicts the frequency with which people in the USA ate fast-food in outlets over the period of 2003 and 2013.
Overall, it is apparent from the provided information, the proportion of people who eat fast-food once a week or twice a month has the highest proportion compared to other people who ate frequently.
Getting into a details, portrayed bar graph, the proportion of people in the USA ate in fast-food restaurants once a week in both year 2003 and 2006 is 31% and 33% respectively. It slightly declined to around 27% in 2013. Those eating there once or twice a month also represented a significant proportion of the USA population in these three yearas. The proportion first dropped from 2003 is 30% to 2006 is 25% and then drastically increased to almost 33% in 2013.
However, the total number of people who ate everyday and never eat fast-fast were just below 5% in all the period of time. Similary, the proprtion of citizens who ate several times a week in just under 20% in 2003 and 2013 but, they reached exact 20% in 2006. Furthermore, the people who ate fast-food in 2003 is just under 15%, whereas in 2006 and 2013 they reached 15% for consumption fast-food.