TASK 1 : Happiness ratings for married and unmarried people in the US
The charts reveal the percentage of happiness rating for married and unmarried people. Both of married and unmarried groups were divided into four age categories. Overall in can be seen that married people was more success to find their happiness than bachelor. However, there were not significant differences of gladness rating between parent with and without children
As seen, compared to the bracket of unmarried group, the figure of married group showed more success to get their pleasure rate. Virtually over 40% of couples group leaded enjoyment rating in 18-64 age categories. Meanwhile, unmarried group stayed at around 20% in the same criteria. For elderly category, however, the percentage of single happiness rating was higher than other categories with similar group at 34% but still lower than married group for all criteria.
The most significant fact to emerge second chart was the similar number of gladness rating for married with and without children in US. The number of each category showed more or less 40% success rate getting their happiness.