label: During the last 7D, on how many D did you walk for at least 10M at a time as a part of your work, not counting any walking you did to travel to or from work:NRat:7D:^Patient:Qn:IPAQ
label_lc: during the last 7d, on how many d did you walk for at least 10m at a time as a part of your work, not counting any walking you did to travel to or from work:nrat:7d:^patient:qn:ipaq