The information is not available in the format requested. The Department publishes statistics showing, for each calendar year since 1996, the number of teachers that have qualified and entered service and the percentage that remain in service in each following year.
The number of teachers in our schools continues to grow year-on-year. Teaching has a lower turnover rate than the economy as a whole; 90 per cent of teachers in state schools stay in the profession from one year to the next. The latest data show that 72 per cent of teachers that qualified during 2009 and were in service by March 2010 were still in service five years later. Similarly, 62 per cent of teachers that qualified during 2004 and were in service by March 2005 were still in service ten years later.
These statistics are published in table C2 of the additional tables in the School Workforce in England Statistical First Release, November 2014. This publication is attached and available on GOV.UK at: