2025 - 247 million
2024 - 232 million
2023 - 232 million
2022 - 225 million
2021 - 234 million
2020 - 197 million
2019 - 187 million
2018 - 218 million
2017 - 217 million
2016 - 212 million
2015 - 231 million
2014 - 169 million
2013 - 150 million
2012 - 125 million
2011 - 72 million
2010 - 40 million
2009 - 21 million
2008 - 12 million
2007 - 1 million