Research on Covid and it's affects on autorepair shops

Professional researcher on the topic stated above. Looking for facts. Examples of information needed: Lack of employees Covid created in the industry, increase in sales, annual increase in parts for MA ,increase in used vehicle sales and how that increased business for small auto repair shops, increase in labor rate and the effects of that on a repair shop, how older repair shop assets are holding their value, and anything relevant to why this part of the industry has done so well for 2022,2023,2024. Must have clear references and facts. Please call if interested one time deal. 508 566 3351