entity,time,value CHN,2001,10 CHN,2002,9.3 CHN,2003,8.6 CHN,2004,7.8 CHN,2005,6.9 CHN,2006,6 CHN,2007,4.9 CHN,2008,3.9 CHN,2009,2.9 CHN,2010,2.5 CHN,2011,2.5 CHN,2012,2.5 CHN,2013,2.5 CHN,2014,2.5 CHN,2015,2.5 CHN,2016,2.5 CHN,2017,2.5 CHN,2018,2.5 CHN,2019,2.5 CHN,2020,2.5 CHN,2021,2.5 CHN,2022,2.5 CHN,2023,2.5 PRK,2001,35.9 PRK,2002,35.2 PRK,2003,32.9 PRK,2004,33.2 PRK,2005,34.5 PRK,2006,37 PRK,2007,39.1 PRK,2008,40.5 PRK,2009,42 PRK,2010,42.9 PRK,2011,43.4 PRK,2012,43.7 PRK,2013,43.7 PRK,2014,44.5 PRK,2015,45.2 PRK,2016,46 PRK,2017,47.5 PRK,2018,47 KOR,2001,2.5 KOR,2002,2.6 KOR,2003,2.7 KOR,2004,2.5 KOR,2005,2.5 KOR,2006,2.5 KOR,2007,2.5 KOR,2008,2.5 KOR,2009,2.5 KOR,2010,2.5 KOR,2011,2.5 KOR,2012,2.5 KOR,2013,2.5 KOR,2014,2.5 KOR,2015,2.5 KOR,2016,2.5 KOR,2017,2.5 KOR,2018,2.5 KOR,2019,2.5 KOR,2020,2.5 KOR,2021,2.5 KOR,2022,2.5 KOR,2023,2.5 WLD,2000,12.7 WLD,2001,12.8 WLD,2002,13 WLD,2003,12.7 WLD,2004,12.6 WLD,2005,12 WLD,2006,11 WLD,2007,10 WLD,2008,9.3 WLD,2009,9.1 WLD,2010,8.7 WLD,2011,8.2 WLD,2012,8.1 WLD,2013,7.9 WLD,2014,7.5 WLD,2015,7.7 WLD,2016,7.6 WLD,2017,7.1 WLD,2018,7.3 WLD,2019,7.5 WLD,2020,8.5 WLD,2021,8.8 WLD,2022,8.7 WLD,2023,8.5 WLD,2024,8.2