Year annual % growth 2009 3.770532271103619 2010 4.613528986108378 2011 -4.23131419132703 2012 9.615006164553463 2013 4.222217012979428 2014 10.220384036209822 2015 13.73129221525437 2016 6.411426323317755 2017 5.971831957336747 2018 5.969734668997177 2019 4.5163390685969915 2020 1.4168257965898334 2021 5.3205049482427 2022 4.403096844837819 2023 4.681723759951922