At the back of the sink or toilet, the ceiling height can be as low as 60 inches. Vanity and sink heights have no requirements for height; the recommendation is that they fit the height of the user, ranging from 32 to 43 inches.
Although Tokyoâs population is projected to decline, it will remain the worldâs largest city in 2030 with 37 million inhabitants, followed closely by Delhi, whose population is projected to rise swiftly to 36 million in 2030.
According to the census held in 2012, the population of the country was estimated to be 29,195,895 - the 43rd largest in the world. But the recent estimates for 2016 indicate the total population has grown to over 31 million.