Based on a comparison of 133 countries in 2017, Suriname ranked the highest in girls to boys in primary and secondary education with 113% followed by India and Sweden. On the other end of the scale was Afghanistan with 64.5%, South Sudan with 68.6% and Chad with 70.6%.
Data for more countries are available at Girls to Boys In Primary and Secondary Education indicator page.
Girls to Boys In Primary and Secondary Education | Unit | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
Bahamas | % | ... | ... | 98.9% | 101% | ... | 103% | ... | ... | ... | ||||||||||||
Bangladesh | % | ... | ... | ... | ... | 110% | 108% | 110% | 110% | ... | ||||||||||||
Belgium | % | 108% | 107% | 107% | 107% | 108% | ... | |||||||||||||||
Bhutan | % | ... | ... | ... | 104% | 105% | 105% | 106% | ... | ... | ... | |||||||||||
Finland | % | 106% | 106% | 106% | 106% | 105% | ... | |||||||||||||||
Honduras | % | ... | ... | ... | ... | ... | ... | 106% | 105% | 105% | ... | 105% | ... | |||||||||
India | % | ... | ... | ... | 103% | 103% | 108% | 102% | 102% | |||||||||||||
Kuwait | % | ... | 105% | ... | ... | ... | ... | ... | ... | |||||||||||||
Lesotho | % | 105% | 104% | 105% | 104% | 104% | ... | ... | ||||||||||||||
Nepal | % | ... | 105% | 106% | 105% | ... | 105% | |||||||||||||||
Palestine | % | 106% | 106% | 106% | 106% | 106% | ||||||||||||||||
Qatar | % | 112% | 107% | 110% | ... | ... | ... | ... | ||||||||||||||
Senegal | % | ... | ... | ... | 106% | 108% | 113% | ... | 114% | |||||||||||||
Suriname | % | ... | ... | 113% | ... | ... | ... | ... | ... | |||||||||||||
Sweden | % | 109% | 107% | 104% | 104% | 105% | ... |