https://www.investopedia.com/articles/personal-finance/073015/top-5-most-unionized-industries.asp https://www.investopedia.com/articles/personal-finance/07301..

https://www.investopedia.com/articles/personal-finance/073015/top-5-most-unionized-industries.asp https://www.investopedia.com/articles/personal-finance/07301... The top 5 appear to be teachers, steelworkers, public service workers, autoworkers, and electrical workers. How many of these would you describe as "unskilled"?