10 30 | 60 | | | | | | | | | | 60 | | | | | | 2012 | | | | | | | | | | | | | | | | | | | OECD | | | | | | | | | | | | 1.7 | | 2017 | 14 | | | | 58.8% | | | | | | | | | | | | | | | | | | | 13% | | | 13% 11% |