Looking on the internet deeply has found these results:

the increase of single households is the most popular phrase on the web.

the increasing number of single household 10 results on the web	the increase of single households 165 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	The increase of single households has resulted in more people who choose to follow their hobbies and interests rather than pursue marriage or supporting a�... Amid the ongoing trends of dwindling home purchases owing to population aging , low birthrate and the increase of single households, the rise in home leasing�... Jul 17, 2015 ... IPPR some years ago described the increase of single households as �one of the most significant changes to take place in British society in�... This comes in stark contrast with Japan, which experienced the increase of single households earlier than Korea. In Japan, travel consumption increased along�...

the increasing number of single household

10 results on the web

the increase of single households

165 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

The increase of single households has resulted in more people who choose to follow their hobbies and interests rather than pursue marriage or supporting a�...
Amid the ongoing trends of dwindling home purchases owing to population aging , low birthrate and the increase of single households, the rise in home leasing�...
Jul 17, 2015 ... IPPR some years ago described the increase of single households as �one of the most significant changes to take place in British society in�...
This comes in stark contrast with Japan, which experienced the increase of single households earlier than Korea. In Japan, travel consumption increased along�...