The Duchess of Cambridge visits the Wimbledon kitchen

The video tutorial covers a series of activities, starting with an introduction to a task, followed by a discussion on payment and enjoyment. It then moves on to translating and producing macaroons based on a recipe. The session concludes with gratitude and a summary of quick facts, including sales data for 2019.

What does the speaker express gratitude for at the end of the text?

What information is provided about the sales in 2019?