The answer to your question is best given by the sales numbers released by Apple. As most people and companies are buying new equipement then most of the new buys are exactly that.
First only a small number were made (in the low hundreds). When the Apple ][ was introduced buyers were permitted to trade in their Apple I machines, which were then destroyed. It is unlikely that more than a dozen or so actually exist now.
These days, Apple is one of the most popular brands that sells in stores. It is most popular with the teenage generation, which is the number one buyers in economy. I think Apple stock would be a very good investment.
approximate number of schools in India these days
large numbers of buyers and sellers
Apple introduced new features to entice previous buyers to purchase new models.
This is the income that the average consumer will be able to purchase. This is not the money that is available for just your product.
it is a number on a periodic table
you can't approximate a specific number.
1o
It represents the approximate number associated with some ongoing event - whatever the event may be.
Go to a nearby apple store and ask someone who works there to help you select one.
1800-my-apple