Q: In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
In Western Europe and North America, the market for cassettes declined sharply after its peak in the late 1980s. This was particularly noticeable with pre-recorded cassettes, the sales of which were overtaken by those of CDs during the early 1990s. By 1993, annual shipments of CD players had reached 5 million, up 21% from the year before; while cassette player shipments had dropped 7% to approximately 3.4 million. The decline continued, and in 2001 cassettes accounted for only 4% of all music sold. Since then, further decline occurred, with very few retailers stocking them because they are no longer issued by the major music labels.
A:
when did cassette tapes go out of style