Year lending rate minus deposit rate, % 2006 7.467111087777759 2007 7.264586337730469 2008 6.1788496671066095 2009 8.0920514957006 2010 7.92561987946818 2011 6.459588148816819 2012 6.11281991705604 2013 6.345603667837031 2014 7.411442878557629 2015 7.537941536829621 2016 6.9728834799931905 2017 6.9580936460073595 2018 7.117407541660301 2019 7.676257428707281 2020 7.310731667906382 2021 6.950119374747954 2022 6.86163449100623 2023 6.768370992438538