id	sid	eid	entity	type
crln-9019	1	1	c&rl	GPE
crln-9019	1	2	october 2013	DATE
crln-9019	1	3	504	CARDINAL
crln-9019	1	4	gary pattillo	PERSON
crln-9019	1	5	the university of north carolina-chapel hill	ORG
crln-9019	3	1	oecd	ORG
crln-9019	3	2	around 4 percent	PERCENT
crln-9019	3	3	15-year-old	DATE
crln-9019	4	1	australia	GPE
crln-9019	4	2	finland	GPE
crln-9019	4	3	hong kong	GPE
crln-9019	4	4	japan	GPE
crln-9019	4	5	new zealand	GPE
crln-9019	4	6	shanghai	GPE
crln-9019	4	7	singapore	GPE
crln-9019	5	1	14.6 percent	PERCENT
crln-9019	5	2	shanghai	GPE
crln-9019	5	3	12.3 percent	PERCENT
crln-9019	5	4	singapore	GPE
crln-9019	5	5	three	CARDINAL
crln-9019	6	1	5	CARDINAL
crln-9019	6	2	6	CARDINAL
crln-9019	7	1	oecd	ORG
crln-9019	7	2	2010	DATE
crln-9019	7	3	2009	DATE
crln-9019	7	4	oecd	ORG
crln-9019	7	5	september 12, 2013	DATE
crln-9019	8	1	86 percent	PERCENT
crln-9019	9	1	21 percent	PERCENT
crln-9019	9	2	11 percent	PERCENT
crln-9019	10	1	lee rainie	PERSON
crln-9019	10	2	sara kiesler	PERSON
crln-9019	10	3	ruogu kang	PERSON
crln-9019	10	4	mary madden	PERSON
crln-9019	10	5	american	NORP
crln-9019	10	6	september 5, 2013	DATE
crln-9019	10	7	www.pewinternet.org/reports/2013/anonymity-online.aspx	GPE
crln-9019	10	8	september 9, 2013	DATE
crln-9019	11	1	k–12	PERSON
crln-9019	11	2	2011	DATE
crln-9019	11	3	alaska	GPE
crln-9019	11	4	25,132	MONEY
crln-9019	11	5	18,475	MONEY
crln-9019	11	6	new york	GPE
crln-9019	11	7	18,133	MONEY
crln-9019	11	8	wyoming	GPE
crln-9019	11	9	16,744	MONEY
crln-9019	11	10	connecticut	GPE
crln-9019	11	11	15,056	MONEY
crln-9019	12	1	utah	GPE
crln-9019	12	2	tennessee	GPE
crln-9019	12	3	arizona	GPE
crln-9019	12	4	idaho	GPE
crln-9019	12	5	oklahoma	GPE
crln-9019	13	1	fy 2011	DATE
crln-9019	13	2	$607.3 billion	MONEY
crln-9019	14	1	12.3 percent	PERCENT
crln-9019	14	2	44.1 percent	PERCENT
crln-9019	14	3	43.6 percent	PERCENT
crln-9019	15	1	stephan cornman	PERSON
crln-9019	15	2	patrick keaton	PERSON
crln-9019	15	3	mark glander	PERSON
crln-9019	15	4	2010–11	CARDINAL
crln-9019	15	5	fiscal year 2011	DATE
crln-9019	15	6	2013-344	DATE
crln-9019	15	7	september 2013	DATE
crln-9019	16	1	u.s.	GPE
crln-9019	17	1	washington	GPE
crln-9019	17	2	d.c.	GPE
crln-9019	17	3	september 9, 2013	DATE
crln-9019	20	1	edx	PERSON
crln-9019	20	2	moocs	PERSON
crln-9019	21	1	edx	PERSON
crln-9019	21	2	28	CARDINAL
crln-9019	21	3	mit	ORG
crln-9019	21	4	harvard, university of california berkeley	ORG
crln-9019	21	5	stanford	ORG
crln-9019	21	6	university of western australia	ORG
crln-9019	22	1	mid-2014	DATE
crln-9019	23	1	edx	ORG
crln-9019	23	2	september 10, 2013	DATE
crln-9019	23	3	september 12, 2013	DATE