The American Time Use Survey asks people what they do during the day. Activities are split into categories. One of those is sports and leisure, which is further broken down into more specific things like biking and basketball. Henrik Lindberg charted the relative peak times for these subcategories using overlaid area charts. Fun. Lindberg made it in R, and you can grab the data and code here.
american time use survey is to be taken by residents of the united states
the survey is called the AMERICAN time use survey, therefore it is only to be completed by residents of the united states. The system may have missed this as it is inferred and not stated