戸口 ここう調査 ちょうさ

kokōchōsa

1. Not a household survey.

1. Was a household survey.

1. Door-to-door survey in/with.

1. Household survey; Door-to-door survey

1. Not a household survey.; It is not a door-to-door survey.

1. Not a household survey.; It's not a door-to-door survey.

1. Was a household survey.; Was a door-to-door survey.

1. Door-to-door survey; Household survey

1. Not a household survey.; It is not a household survey.

1. Was not a household survey.; Wasn't a door-to-door investigation.

1. Probably a household survey.

1. Was not a household survey.; Was not investigating households.

1. Was not a household survey.; Wasn't a door-to-door investigation.

1. Probably a door-to-door survey.

1. Was not a household survey.; Was not conducting a household survey.

1. If it were a household survey; If it had been a household survey

1. If it were a household survey; If it is a household survey

1. If/when a household survey…; If it's a household survey…