The major pattern we find in the data is a substantial relaxing of social distancing behaviors since the spring of 2020, with some tightening in the late fall/early winter that year. In Figure 1, we show trends in 8 different activities outside of the home that people reported engaging in within the 24 hours prior to taking our survey. The activities include going to work, to the gym, to a bar or café, to a place of worship, to the doctor, visiting a friend, taking mass transit, or being in a room with people who live outside one’s household.