PISA 2009 scores versus Country IQs
	Data source: IQ from Wikipedia (http://en.wikipedia.org/wiki/IQ_and_the_Wealth_of_Nations); PISA 2009 scores from El País, 8-12-2010
		IQ *	maths	verbal	science	average	IQ	average	IQ	maths	IQ	verbal	IQ	science
	Hong-Kong	107	555	533	549	545,7	107	539,0	107	555	107	533	107	549
	South Korea	106	546	539	538	541,0	106	541,0	106	546	106	539	106	538
	Taiwan	105	543	495	520	519,3	105	519,3	105	543	105	495	105	520
	Japan	105	529	520	539	529,3	105	529,3	105	529	105	520	105	539
	Singapur	103	562	526	542	543,3	103	543,3	103	562	103	526	103	542
	Austria	102	496	470	494	486,7	102	486,7	102	496	102	470	102	494
	Italy	102	483	486	489	486,0	102	486,0	102	483	102	486	102	489
	Germany	102	513	497	520	510,0	102	510,0	102	513	102	497	102	520
	Holland	102	526	508	522	518,7	102	518,7	102	526	102	508	102	522
	Switzerland	101	534	501	517	517,3	101	517,3	101	534	101	501	101	517
	Sweden	101	494	497	495	495,3	101	495,3	101	494	101	497	101	495
	Belgium	100	515	506	507	509,3	100	509,3	100	515	100	506	100	507
	Great Britain	100	492	494	514	500,0	100	500,0	100	492	100	494	100	514
	China	100	600	556	575	577,0	100	577,0	100	600	100	556	100	575
	New Zealand	100	519	521	532	524,0	100	524,0	100	519	100	521	100	532
	Spain	99	483	481	488	484,0	99	484,0	99	483	99	481	99	488
	Hungary	99	490	494	503	495,7	99	495,7	99	490	99	494	99	503
	Poland	99	495	500	508	501,0	99	501,0	99	495	99	500	99	508
	France	98	497	496	498	497,0	98	497,0	98	497	98	496	98	498
	Denmark	98	503	495	499	499,0	98	499,0	98	503	98	495	98	499
	Norway	98	498	503	500	500,3	98	500,3	98	498	98	503	98	500
	Australia	98	514	515	527	518,7	98	518,7	98	514	98	515	98	527
	US	98	487	500	502	496,3	98	496,3	98	487	98	500	98	502
	Finland	97	541	536	554	543,7	97	543,7	97	541	97	536	97	554
	Czechoslovakia	97	495	478	495	489,3	97	489,3	97	495	97	478	97	495
	Canada	97	527	524	529	526,7	97	526,7	97	527	97	524	97	529
	Argentina	96	388	398	401	395,7	96	395,7	96	388	96	398	96	401
	Rusia	96	468	459	478	468,3	96	468,3	96	468	96	459	96	478
	Uruguay	96	427	426	427	426,7	96	426,7	96	427	96	426	96	427
	Portugal	95	487	489	493	489,7	95	489,7	95	487	95	489	95	493
	Slovenia	95	501	483	512	498,7	95	498,7	95	501	95	483	95	512
	Israel	94	447	474	455	458,7	94	458,7	94	447	94	474	94	455
	Romania	94	427	424	428	426,3	94	426,3	94	427	94	424	94	428
	Bulgaria	93	428	429	439	432,0	93	432,0	93	428	93	429	93	439
	Ireland	93	487	496	508	497,0	93	497,0	93	487	93	496	93	508
	Greece	92	466	483	470	473,0	92	473,0	92	466	92	483	92	470
	Thailand	91	419	421	425	421,7	91	421,7	91	419	91	421	91	425
	Peru	90	365	370	369	368,0	90	368,0	90	365	90	370	90	369
	Turkey	90	445	464	454	454,3	90	454,3	90	445	90	464	90	454
	Colombia	89	381	413	402	398,7	89	398,7	89	381	89	413	89	402
	Indonesia	89	371	402	383	385,3	89	385,3	89	371	89	402	89	383
	Brazil	87	386	412	405	401,0	87	401,0	87	386	87	412	87	405
	Mexico	87	419	425	416	420,0	87	420,0	87	419	87	425	87	416
											Correl
										average	0,788
										maths	0,812
										verbal	0,743
										science	0,788
	IQ versus GDP per head
		IQ	verbal	maths	science		GDP per head*	average score in PISA
	Norway	98	503	498	500		82,4	500,3
	Ireland	93	496	487	508		59,3	497,0
	Denmark	98	495	503	499		57,0	499,0
	Switzerland	101	501	534	517		56,2	517,3
	Sweden	101	497	494	495		49,7	495,3
	Holland	102	508	526	522		46,7	518,7
	Finland	97	536	541	554		46,2	543,7
	US	98	500	487	502		45,6	496,3
	Great Britain	100	494	492	514		45,4	500,0
	Austria	102	470	496	494		44,9	486,7
	Belgium	100	506	515	507		42,6	509,3
	France	98	496	497	498		41,2	497,0
	Germany	102	497	513	520		40,3	510,0
	Canadá	97	524	527	529		40,3	526,7
	Australia	98	515	514	527		39,1	518,7
	Italy	102	486	483	489		35,4	486,0
	Singapur	103	526	562	542		35,0	543,3
	Japón	105	520	529	539		34,3	529,3
	New Zealand	100	521	519	532		32,1	524,0
	Spain	99	481	483	488		32,0	484,0
	Hong-Kong	107	533	555	549		30,0	545,7
	Greece	92	483	466	470		28,0	473,0
	Slovenia	95	483	501	512		23,3	498,7
	Israel	94	474	447	455		22,8	458,7
	Portugal	95	489	487	493		21,0	489,7
	South Korea	106	539	546	538		20,0	541,0
	Taiwan	105	495	543	520		16,7	519,3
	Czechoslovakia	97	478	495	495		15,4	489,3
	Hungary	99	494	490	503		13,7	495,7
	Poland	99	500	495	508		11,1	501,0
	Mexico	87	425	419	416		9,7	420,0
	Rusia	96	459	468	478		9,1	468,3
	Turkey	90	464	445	454		8,9	454,3
	Romania	94	424	427	428		7,7	426,3
	Brazil	87	412	386	405		6,9	401,0
	Argentina	96	398	388	401		6,6	395,7
	Bulgaria	93	429	428	439		5,2	432,0
	Colombia	89	413	381	402		4,7	398,7
	Thailand	91	421	419	425		3,8	421,7
	Peru	90	370	365	369		3,8	368,0
	China	100	556	600	575		2,4	577,0
	Indonesia	89	402	371	383		1,9	385,3
	* Source = Pocket World in Figures, 2010 Edition. The Economist
	CONCLUSION = NO CORRELATION BETWEEN PISA SCORES AND GDP per HEAD ABOVE 10 000 us$ per capita
	HOWEVER =
	The correlation between IQ and PISA scores still persists among those rich countries:
								Correlation
		IQ	av. SCORE	maths				Average	0,62
	Norway	98	500	498				Maths	0,69
	Ireland	93	497	487
	Denmark	98	499	503
	Switzerland	101	517	534
	Sweden	101	495	494
	Holland	102	519	526
	Finland	97	544	541
	US	98	496	487
	Great Britain	100	500	492
	Austria	102	487	496
	Belgium	100	509	515
	France	98	497	497
	Germany	102	510	513
	Canada	97	527	527
	Australia	98	519	514
	Italy	102	486	483
	Singapur	103	543	562
	Japón	105	529	529
	New Zealand	100	524	519
	Spain	99	484	483
	Hong-Kong	107	546	555
	Greece	92	473	466
	Slovenia	95	499	501
	Israel	94	459	447
	Portugal	95	490	487
	South Korea	106	541	546
	Taiwan	105	519	543
	Czechoslovakia	97	489	495
	Hungary	99	496	490
	Poland	99	501	495
	A previous study based on the maths and science achievements of students (10-14 years) between 1982 and 1995 shows similar correlation results :
								http://www.rlynn.co.uk/pages/article_intelligence/t1.asp