6 16 | | 2017 | | | | | | | | | | | 15 2013 | 7.4% | GDP | 2013 0.473 2016 0.465 | | | | | | | | | 21 2017 | | 4 19 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |