29.8 million Christmas trees were sold in 2019 in Germany.
By the way, tomorrow is Christmas Eve. We hope you have all presents ready and will enjoy these holidays with your friends and families.
Source: https://de.statista.com/statistik/daten/studie/372294/umfrage/absatz-von-weihnachtsbaeumen-in-deutschland/#:~:text=Im%20vergangenen%20Jahr%20zogen%20rund,oder%20Wohnung%20ein%20geschm%C3%BCckter%20Baum.