421
The number of surveyors, who, in an incredible six weeks (or less), inspected 17,500 locations, including 2,582 community and public toilets, and 2,560 residential areas, across 434 cities
The number of surveyors, who, in an incredible six weeks (or less), inspected 17,500 locations, including 2,582 community and public toilets, and 2,560 residential areas, across 434 cities