There is no specific count or chart any where so the best you can do is look at local surveys.
No, I am not allergic to my hamster. That is because I am not allergic to many things. But some people are allergic to some types of animals.
No. In fact, there are a lot of people who don't have allergies.
It is estimated that around 1-2% of the population has a true allergic reaction to preservatives. However, many more individuals may experience intolerance or sensitivities to certain preservatives.
Most impotant you want to make sure you are not allergic to silicone,as many people are.
A lot more people are allergic to cats than dogs ( I think twice as many).
Yes, many people are allergic to strawberries.
There are many things that interest certain people about certain roles. Money, power, and progress are certainly interests that people have.
Yes. People can develop allergies to most anything at any time. And many people are allergic to fin fish.
A food that many people are allergic to: Dairy products
Rashes can be caused by many different kinds of things. A rash can be defined as any spots or red markings that appear on the skin. There are many different types of skin rashes. People develop rashes for different reasons, but usually it is due to an allergic reaction to something, either by direct contact or by ingesting something that the person in allergic to. Also rashes can be symptoms of certain diseases, such as chicken pox, measles or scarletina.
No, although many people are allergic to perfumes.
I don't even know what Stockholm tar is but I'm willing to bet that someone, somewhere is allergic to it. With as many people as there are in the world, someone is allergic to just about anything you can think of.