Using the survey provided, investigate, analyze and conclude the findings of the survey. Provide formulas, graphs, explanations, and a conclusion. A survey was taken to investigate the changes in alcohol consumption during the pandemic. 100 people participated aged from 18 The questions asked:
(a) How often do you consume alcohol per month? （1-30 Days）
(b) How many drinks per occasion? (per glass)
(c) Have you been drinking heavier since the beginning of the lockdown much less(-2), slightly less(-2), the same amount(0), slightly more(1), or much more(2)?
(d) Are you currently employed? y/n