The poemâs central theme is contained in the subject matter of the poem. In other words, it is the abstract idea of what the poem is saying about life. A poem may convey different levels of meaning, simultaneously.
For example, a CAP study found average costs to replace an employee are: 1  16% of annual salary for high-turnover, low-paying jobs (earning under $30,000 a year). 2  20% of annual salary for mid-range positions (earning $30,000 to $50,000 a year). 3  Up to 213% of annual salary for highly educated executive positions.
Obese employees cost employers thousands in extra medical costs. May 14, 2014 by Katherine Kahn. A new study in the American Journal of Health Promotion finds that, on average, a morbidly obese employee costs an employer over $4,000 more per year in health care and related costs than an employee who is of normal weight.