Consider the sleep study data we discussed in our class activity, a small portion of which is provided below for reference. AnxietyScore StrensScore Andeby Status Stress Happiness AlNighter AverageSleep 8 normal normal 28 0 7.18 0 3 normal normal 25 0 6.93 9 severe normal 5.02 4 6 normal normal 32 0 6.9 14 severe normal 15 6.35 但 Anxiety Score: Measure of amount of anxiety; higher scores mean more anxiety StressScore: Measure of amount of stress; higher scores mean more stress AnxietyStatus: Coded anxiety score-normal, moderate, or severe Stress: Coded normal or high Happiness: Measure of happiness; higher values mean more happiness All Nighter: 0 = no all nighters this semester: 1 = yes all nighters this semester AverageSleep: Average hours of sleep per night over a one-week period In 1-2 sentences, explain which types of graphs for categorical data could be used to answer the question: "What percentage of college students had all-nighters during the semester?"