How much time did you usually spend on one of those D traveling in a train, bus, car, tram, or other kind of motor vehicle during the last 7D:NRat:7D:^Patient:Qn:IPAQ
how much time did you usually spend on one of those d traveling in a train, bus, car, tram, or other kind of motor vehicle during the last 7d:nrat:7d:^patient:qn:ipaq
How much time did you usually spend on one of those D traveling in a train, bus, car, tram, or other kind of motor vehicle during the last 7D:NRat:7D:^Patient:Qn:IPAQ
how much time did you usually spend on one of those d traveling in a train, bus, car, tram, or other kind of motor vehicle during the last 7d:nrat:7d:^patient:qn:ipaq