Business Visa - B1

My Appointment was on 28th March 2016 in Mumbai.

He ask me following questions.

VO : Good Morning , How are you ?
Me : I am good , Thanks , How are you ?

VO : I am Good , Thanks

VO : Why you want to go USA?
Me : To attend business conference

Vo: Have you visited any other country ?
Me : Nope

VO : Which company you are working for ?
Me : xxx

VO : is it YYYY ? (he ask me to repeat and type something )
Me : I replied again (ZZZ)

VO : How long you are working with this company ?
Me : more than 5 year

VO : What is the purpose of this conference
Me : I did explain

VO : Sorry , I can't approve you visa this time , here is the document for more details and he gave me 214b

He did not even check any document and not even check for my invitation letter.
I was so confident that I had never in my life

Here is what is my observation so far.

1. If you have never visited any other country before applying for B1 for the first time , your rejection chances are 95%
2. If you are rejected for 1 or 2 times and if you have visited any country in between , your chances for approval is 95%
3. If you are rejected for 1 or 2 times and never visited any country , your chances for approval is 75%

Thanks