Why is it an obligation or a duty for citizens to follow laws?

Explanation:

It is an obligation because of the Political Obligation, this means that moral duties of a state's citizens are required to follow the laws. Obligation is the means to in which a human being is legally bound by the law.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

the graphs indicate that few people in bolivia work in industry, as that is the least expressive sector shown in the respective graphic.