Consider the MAJOR data frame.

a$.$ Create a for loop that calculate the percentage employed out of the total. The

output should be a saved as a new column in the MAJOR data frame as

$`$employ$\_$forloop$`.$ Print the majors only for the $10$ highest employment rates.

b$.$ Create a for loop that goes through each major and labels the major as "Highly

Popular", "Popular", "Less Popular" based on the Total column. Save the output in a

variable called $`$popular$`.$ Print all majors with the label "Less Popular". The cut offs

for each label are as follows:

i$.$ "Highly Popular" $>=300,000$

ii$.$ "Popular" $=5,500-300,000$

iii. "Less Popular" $=<5,500$