The pie charts given shows the percenteges of sick days for 1970, 1980 and 1990. Over half of the population reported they have 5-8 sick days for all three year. The rest of the population have neighter 4 or fewer sick days nor more than 8 sick days. The chart shows that “more than 8 sick days” data reported the most time in 1990 (22%) ; while the least time in 1980 (10%). The situation of “4 or fewer sick days” data is the completely opposite. The most reporting year is 1980, and the most one is 1990.
The line chart include datas about the spending money amount on healthcare. It shown the average amount of money spent per person has increased constantly from 1970 to 1990. The line has a stable position around $1,000, for a decade from 1975. After 1985 the rate of increase reach the highest level for the chart.
When considering both two chart together; there are some outputs: The lowest percenteges of sick days belongs the pie chart of 1980. Through this, the amount of money spent on healthare stayed stable for that decade. Before that time; the line chart data’s lower because the pie chart’s data also lower. In a similar way, the cause of high increasing on the line chart from 1985 to 1990 can explaned by the high percenteges of more sick days that sown on the pie chart.