Interesting question and after doing some research, there are many determining factors etc.
I found the following enlightening though.....
https://www.abc.net.au/news/2018-11-23/australia-tops-median-wealth-per-adult-list/10518082
Chart of the day: Australia nudges Switzerland off top of global median wealth list
Story Lab
By
Cristen Tilley
Updated 23 Nov 2018, 11:36am
It might not feel like it to a lot of Australians, but we have just overtaken Switzerland as the wealthiest people in the world.
In its
Global Wealth Report 2018, Credit Suisse puts the median adult wealth of Australians at $US191,453 ($264,903).
That means half of Australians are wealthier than that, and half are not.
Credit Suisse says the typical Australian's position is thanks to high average wealth — courtesy of our compulsory superannuation system and high property prices — combined with relatively low wealth inequality.
The report also notes that Australia's reliance on property prices (60 per cent of our assets are "non-financial") is higher than a lot of other places.
Globally, the median wealth per adult is $US4,210 ($5,820).
EMBED: Chart of the day: Median wealth per adult
Median wealth per adult ($US), 2018
Australia
191,453
Switzerland
183,339
Belgium
163,429
Netherlands
114,935
France
106,827
Canada
106,342
Japan
103,861
New Zealand
98,613
United Kingdom
97,169
Singapore
91,656
Spain
87,188
Norway
80,054
Italy
79,239
Taiwan
78,177
Ireland
72,473
Austria
70,074
Korea
65,463
United States
61,667
Denmark
60,999
Israel
54,966
Finland
45,606
Greece
40,789
Sweden
39,709
Germany
35,169
Portugal
31,313
Chile
23,812
Slovakia
21,203
Czech Republic
17,018
China
16,333
Hungary
15,026
Poland
10,572
South Africa
6,726
Romania
6,658
Mexico
5,784
Colombia
4,937
Russia
2,739
Turkey
2,677
Indonesia
1,597
India
1,289
Thailand
1,085
List of countries selected by Credit Suisse. Iceland was disregarded due to data reliability issues.
Chart: ABC News Source:
Credit Suisse Get the data