II$.$ Stata $(69$ points$)$

Please use the dataset "World Values Survey$\_6.$dta" to complete this assignment. If you have any

questions about the variables, you can refer to the codebook, "Codebook$\_$United States." The

World Values Survey $($WVS$)$ is designed to help scientists and policy makers understand changes

in the beliefs, values and motivations of people around the world. The WVS consists of nationally

representative surveys conducted in almost $100$ countries which contain almost $90$ percent of the

world's population, using a common questionnaire. In this assignment, we just focus on the United

States and respondents from the US$.$ Remember, all the code you will need we've used before so it

is a good idea to have past do files on hand.

Generate a new variable called satisfaction for life satisfaction from $V23.$ Exclude missing

values or "nonsensical"$/"$extreme$"$ values. The new variable should range from $1$ to $10,$ with $1$

being "Completely dissatisfied" and $10$ being "Completely satisfied." Show this new variable

using the command "tabulate". Copy and paste the Stata output of tab. $(3$ points$)$

Create a histogram to show the distribution of satisfaction. Specify the "discrete" option

in Stata because life satisfaction is a discrete variable. In addition, please specify "frequency" and

"addlabels" options in Stata to show the frequencies and add height labels to bars. Finally, please

specify the values of the $x$ axis to range from $1$ to $10$ and set the interval as $1.$ Copy and paste the

graph. $(3$ points$)$