Year annual % 2011 1.1267258180356947 2012 8.509092764782594 2013 7.767900128113155 2014 5.592946015677086 2015 4.094686886371775 2016 2.8408399315007102 2017 5.051734734335582 2018 5.594958455580596 2019 -1.2260124463738862 2020 -1.9091882740664659 2021 1.288215507720892 2022 10.78666085702065