Assessment of Drivers’ Perceptions of Various Police Enforcement Strategies and Associated Penalties and Rewards

Table 7

Reported success and logistic model results for the demerit point system strategy.

Demerit point system	Total	Gender		Age			Nationality
		Male	Female	18–25	26–50	51+	Qatari	Non-Qatari Arab	Others
Unsuccessful	201	149	52	82	81	38	44	107	50
Successful	245	194	51	89	92	64	56	123	66
% of success	54.9%	56.6%	49.5%	52.0%	53.2%	62.7%	56.0%	53.5%	56.9%
Variable			SE	Wald	df	Sig.	Odds ratio	95% CI for
								Lower	Upper
Age versus		.056	.220	.064	1	.800	1.057	.687	1.626
Age [51 or more] versus		.437	.259	2.852	1	.091	1.548	.932	2.569
Gender [female] versus [male]		−0.282	.228	1.532	1	.216	0.754	0.482	1.179
Nationality [non-Qatari Arab] versus [Qatari]		−.059	.244	.058	1	.810	.943	.584	1.522
Nationality [others] versus [Qatari]		.029	.277	0.011	1	.918	1.029	.598	1.771
Constant		.167	.242	0.477	1	.490	1.182