Pupil to teacher ratio in secondary education rose 0% to 17.5 persons in Dem. People's Republic of Korea in 2015, according to World Bank.
Historically, pupil to teacher ratio in secondary education in Dem. People's Republic of Korea reached an all time high of 20.0 persons in 2009 and an all time low of 17.5 persons in 2015.
Dem. People's Republic of Korea has been ranked 36th within the group of 103 countries we follow in terms of pupil to teacher ratio in secondary education, 36 places below the position seen 10 years ago.
| Pupil to Teacher Ratio (Secondary Education) | Unit | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
| Cambodia | persons | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ||||||||
| China | persons | ... | ... | ... | ... | 14.5 | 15.1 | 14.3 | 13.8 | 13.5 | ||||||||||||
| India | persons | ... | ... | ... | ... | ... | 25.6 | 30.8 | 31.8 | 31.7 | 28.5 | |||||||||||
| Japan | persons | 11.7 | 11.7 | 11.4 | 11.4 | 11.2 | ... | |||||||||||||||
| Laos | persons | 18.6 | 17.7 | 18.3 | 18.7 | 18.3 | ||||||||||||||||
| North Korea | persons | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 17.5 | ... | ... | ... | |
| Russia | persons | ... | ... | ... | ... | ... | ... | ... | ... | ... | 8.76 | ... | 8.76 | ... | ... | ... | ... | |||||
| South Korea | persons | 16.0 | 15.6 | 14.9 | 14.4 | 13.8 | ... | |||||||||||||||
| Thailand | persons | ... | ... | ... | ... | ... | ... | ... | ... | ... | 29.5 | 28.2 | 26.6 | |||||||||
| USA | persons | 14.7 | 14.7 | 14.8 | 14.7 | ... | ... | |||||||||||||||
| Vietnam | persons | ... | ... | ... | ... | ... | ... | ... | ... |
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