Year per 100 people 2006 0.022644625 2007 0.022725801 2008 0.036230898 2009 0.054840685 2010 0.051638271 2011 0.052881176 2012 0.026158534 2013 0.017107706 2015 0.019317716 2016 0.114673147 2017 0.079745828 2018 0.606662948 2019 0.692950172 2020 1.14872569 2021 0.662652877 2022 0.790635751