You're the exception that proves the rule then Harrow. Statistics show that the number of demerit points held by a driver correlates strongly with the probability of a subsequent accident. 16 times more likely for someone with 11 demerit points than someone with none!
pdfs.semanticscholar.org/8b97/53bc50194c5afef90f85c4a5d04fc554335c.pdf"For both these models, the proportion of drivers amongst the 500 highest scoring drivers who were subsequently involved in 1993-1994 crashes was 12.4%, ie. considerably greater than the 7.3% crash-involvement rate for the top 500 drivers identified by the initial model which did not use prior offence data. The corresponding crash-involvement rate for all drivers in the database was 0.76%."
If Victorians are anything to go by 67.7 % of us have no demerit points. Table 7 Victorian Demerit Points Scheme - Distribution of Demerit Points
No. of Percentage
Demerit
Points
All drivers/riders 3 064 000 100.00 %
Drivers/riders - no demerit points at 30/3/93 2 074 700 67.71 %
Drivers/riders with one demerit point 349 889 11.42 %
Drivers/riders with two demerit points 99 126 3.24 %
Drivers/riders with three demerit points 247 056 8.06 %
Drivers/riders with four demerit points 104 739 3.42 %
Drivers/riders with five or six demerit points 96 788 3.16 %
Drivers/riders with seven to ten demerit points 76 120 2.48 %
Drivers/riders with eleven demerit points 5 990 0.20 %
>=12 pts - taken a 3 month suspension 8 550 0.28 %
>=12 pts - succeeded with 12 month option 6 281 0.20 %
>=12 pts - failed the 12 month option 1 005 0.03 %
>=12 pts - cannot be found - 1992/93 903 0.03 %