How many members are in American orchid Society?

Could you please clarify the number of members currently belonging to the American Orchid Society? I'm interested in knowing if the society has experienced any significant growth or decline in its membership over the past few years. Is there a way to access up-to-date information about the society's membership figures, perhaps through their official website or an annual report? I'm sure many orchid enthusiasts would be eager to learn about the size and scope of this esteemed society.