No matter how well versed you may be with the latest going away - on in the globe , it ’s all too easy to slip behind occasionally . However , according to a study byIpsos MORI , some box of the world could be more guilty of this than others .

The British societal research institute expect over 1,500 individuals from 33 different countries aseries of questionsthat search at unlike social and political issue in their country , such as “ What do you think the mean yearly pay for a full - time worker is ? ” and “ How old do you think the median person   is ? ”

The results from their “ hazard of Perception 2015 ” survey divulge that many of the Earth ’s assumptions and presumptions across the Earth   are often right smart off .

For instance , almost every country they looked at underestimates how much of an issue   fleshiness is , with only China , Japan , and India overestimating the amount of overweight or obese masses . Another often misunderstood issue was immigration :   The ordinary guess across the country is that 23 percent of the population are immigrants , when in reality it ’s 10 percent .

Here are   the 20 countries that scored the lowest :

1 ) Mexico

2 ) India

3 ) Brazil

4 ) Peru

5 ) New Zealand

6 ) Colombia

7 ) Belgique

  1. South Africa

9 ) Argentina

10 ) Italy

11 ) Russia

12 ) Chile

13 ) Great Britain

14 ) Israel

15 ) Australia

16 ) Japan

17 ) Canada

18 ) Germany

19 ) Netherlands

20 ) Spain

It ’s important to remember that the issues behind this questionnaire are multifaceted and link   to all kind of socio - economic gene , cultural sensibilities , and issues with data gathering itself .   Bobby Duffy , managing director of Ipsos MORI , explainedsome of the forces that might have shaped the sketch ’s results :

“ Across all 33 countries in the bailiwick , each universe get a lot wrong . We are often most incorrect on factors that are widely discussed in the medium or highlight as challenge facing societies … We know from previous cogitation that this is part because we over - estimate what we care about . ”

He continued :   “ There are multiple understanding for these errors – from our battle with wide-eyed maths and proportions , to media coverage of issues , to societal psychology explanations of our mental shortcuts or bias . It is also clear from our ' Index of Ignorance '   that the countries who tend to do worst have relatively low cyberspace penetrations : given this is an online survey , this is therefore likely to reflect that this more middle - class and connected population generalize from their own experience rather than consider the much greater variety show of circumstances in the full populations of their nation . ”