2023 665  publications
2022 356  publications
2021 202  publications
2020 507  publications
2019 731  publications
2018 382  publications
2017 849  publications
2016 457  publications
2015 43  publications
2014 22  publications
2013 0  publication
2012 3  publications
2011 8  publications
2010 56  publications
2009 15  publications