* Definition of "returning": Does this mean returning to the same high school? Returning to a different high school or alternative education program (GED, online school)? The definition greatly impacts the statistics.
* Timeframe: Are we talking about returning within a year, five years, or ever? The longer the timeframe, the higher the percentage is likely to be.
* Demographics: Returning rates differ based on factors like socioeconomic status, race, and geographic location. Students from disadvantaged backgrounds may face more significant barriers to returning.
* Data Collection Methods: The methods used to track dropouts and their subsequent educational activities influence the accuracy and comparability of results.
While precise figures are hard to pin down, various studies suggest that a significant portion of dropouts *do* eventually pursue some form of further education, whether it's completing a GED or returning to high school. However, the percentage completing a high school diploma is likely lower than the percentage pursuing some form of further education. You're unlikely to find a single, definitive percentage that applies across the board.