Can you define FAIL to defend themselves?
Some ideas:
1) Getting grabbed or pushed
I have had this happen to me. So I guess I have failed.
2) Getting hit or kicked
I have had this happen to me. So I guess I have failed.
3) Getting hit by a blunt weapon - i.e. bat, stick, golf club, tire iron
I have had this happen to me. So I guess I have failed.
4) Getting stabbed
I have had this happen to me. So I guess I have failed.
5) Getting hit be a vehicle
I have had this happen to me. So I guess I have failed.
6 ) Getting shot
Wait I have not been shot, I have only been shot at. So maybe I have a partial Non Fail here?
7) Multiple opponents et al.
I have had this happen to me. So I guess I have failed.
8) Any form of confrontation even verbal
I have had this happen to me. So I guess I have failed.
So by not avoiding all possible confrontations I have failed at my self defense.
Remember, Statistics do not lie, but liars sure can calculate.
That being said there have been some good points about size disadvantages in general and that not all men can defend themselves beffore years of training as well. I thought these should also be mentioned again.
But, if I was targetting someone specifically, there chances or avoiding the conflict are small, nil, and none. To defend themselves also depends upon how they react and respond to my presence and to my actions.
If you meet the profile of the bad guy and you are jsut in the wrong place at the wrong time, then you your chances go up from the above. Still might not be great but they can go up.
If you are just a random victum because of timing or lack or awareness then you have even a greater chance of survival.
In all these case as mentioned by some in this thread and by myself in others in other threads, awareness and mindset and your approach to the situation determines the conditions and your options for reaction or even action.
If by being aware one can avoid the situation or call 911 and report the guy following them on multiple days in particular if you have had words and told him to go away or leave you alone. If you show that you are one that brings in more people and the police in particular they might move on to someone else. If you just ignore everything and they can track you and your patterns and schedules and "stalk" you to make an attack you have missed a lot of opportunities for self defense already.
So being male might statistically reduce the random and or profile attacks and thereby the over all number of assaults, but it does not show any real data on the survival rates nor against those whoa re targeting a specific individual.
Now, I am not saying stay at home and lock the door and never leave. I am saying pay attention and use the tools available to us and others to increase your odds. Travel in numbers. Use phones but pay attention around you and let others know you are paying attention with eye contact and head movement.
I repeat what I said above:
Remember, Statistics do not lie, but liars sure can calculate.