The sport was documented in a 2013 report that identified it as the outdoor sporting activity with the most first-time participants in the United States that year.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: The sport was documented in a 2013 report that identified it as the outdoor sporting activity with the most first-time participants in the United States that year. ### Response: .