New teacher attrition is a serious problem, with some studies estimating that 50 percent of teachers leave the profession within their first few years. (ascd.org)
Numerous studies confirm that nearly one - third of new teachers leave the profession within five years. (educationworld.com)
«Research indicates that between 40 percent and 50 percent of teachers leave the profession in their first five years,» the study reads. (biztimes.com)