We’ll put it bluntly: Recreational marijuana customers in Massachusetts purchased $420 million worth of cannabis from retailers this year.

Year-to-date sales in the state match 4/20, a common phrase used to refer to weed or to April 20, a day in which some celebrate smoking marijuana.

Retailers reported the sales to the Cannabis Control Commission, which posted data on its website. This year was the first full year of recreational marijuana sales in Massachusetts. Since retail shops first opened in November 2018, retailers have reported $437 million in gross sales.

Marijuana is taxed up to 20 percent in Massachusetts, including a state sales tax of 6.25%, state excise tax 10.75% and a local option for cities or towns of up to 3%. The sale figures do not include the state’s tax earnings.

There are currently more than 30 retailers in Massachusetts.

The marijuana industry still has plenty of room to grow in Massachusetts. As more retail applicants vie to open their doors, the Cannabis Control Commission has approved regulations that will allow marijuana home delivery services and cannabis cafes. It could be months or longer before those services get off the ground.