Variables		Yes					No
					95% CI					95% CI
		N	n	%	Lower	Upper	N	n	%	Lower	Upper
Malaysia		630,100	7985	29.4	27.78	31.06	1,513,571	19,477	70.6	68.94	72.22
Gender	Male	346,690	4188	32.6	30.61	34.65	716,848	8927	67.4	65.35	69.39
Gender	Female	283,410	3797	26.2	24.46	28.10	796,722	10,550	73.8	71.90	75.54
Age	Young	353,275	4568	27.2	25.35	29.04	947,591	12,364	72.8	70.96	74.65
	Old	276,825	3417	32.8	30.36	35.43	565,979	7113	67.2	64.57	69.64
Ethnicity	Malay	394,237	5455	29.1	27.51	30.81	959,080	13,241	70.9	69.19	72.49
	Chinese	99,325	1068	27.7	24.12	31.69	258,630	3024	72.3	68.31	75.88
	Indian	48,280	447	32.5	27.36	38.11	100,245	977	67.5	61.89	72.64
	Bumiputera Sabah	51,635	577	34.6	26.93	43.11	97,707	1200	65.4	56.89	73.07
	Bumiputera Sarawak	22,566	226	23.3	19.50	27.66	74,144	694	76.7	72.34	80.50
	Others	14,055	212	37.2	31.84	42.82	23,763	341	62.8	57.18	68.16
Marital Status of Parent	Living together	490,903	6228	27.9	26.21	29.67	1,268,304	16,376	72.1	70.33	73.79
Marital Status of Parent	Living apart	121,484	1534	36.0	34.00	38.14	215,530	2758	64.0	61.86	66.00
Ever Drug User	Yes	54,200	620	59.1	54.99	63.12	37,483	392	40.9	36.88	45.01
Ever Drug User	No	575,900	7365	28.1	26.51	29.68	1,475,792	19,081	71.9	70.32	73.49
Current cigarette Smoker	Yes	145,379	1726	49.3	46.54	52.11	149,377	1861	50.7	47.89	53.46
Current cigarette Smoker	No	484,721	6259	26.2	24.67	27.83	1,363,974	17,613	73.8	72.17	75.33
Being Bullied	Yes	132,771	1669	38.4	35.80	41.07	212,974	2756	61.6	58.93	64.20
Being Bullied	No	495,616	6304	27.6	26.06	29.24	1,298,728	16,699	72.4	70.76	73.94