in l'able 10-1 for 2015? 49. Go to the Federal Housing Finance Agency's website at www.fhfa.gov and find the most recent data on the percentage of conventional single-family mort- gages with adjustable rates using the following steps. Under "Data & Tools," then "Downloadable Data," and then "Monthly Interest Rate Survey Data." Under "His- torical Summary Tables," click on "All Homes-Table 9 1963-20XX." This down- loads a file onto your computer that contains the relevant data. How have these data changed since 2014