Not all get denied...I have no clue how many got denied, but many people never proceed after having entered and winning.
I guess that most people enter without realizing the real fees they have to pay PER PERSON! On top of that they might not read what makes them eligible and most people only do research after they win the NL and figure out what it is all about.
Than you need to have enough money or a sponsor or a job and sponsors aren't jumping up and down to sponsor anyone and be liable down the line. Jobs are not waiting for people, but people are waiting to get a job.
If you are with a family of 4 it means 4 x fees and money for a family of 4!
The US knows what health care will cost and except for the health care department that gives free vaccinations, health care is not for free....neither is rent, groceries, a car, etc...
That is why many people realize that it is more then just entering into a lotery and win a GC..
You don't win a GC either! You win a notification letter stating you can fill out the form to move a step further which is HUGE, if you are eligible on all fronts...many don't even have the job requirement or HS requirement...and don't proceed.
I agree with Bentlebee.
Especially the last part. I called KCC once to confirm I had won and they never use the term "win".
They said "you have been selected for further processing"