The report can be downloaded as a PDF document.
► See the top performers in reading, mathematics and science (on this page).
Chart A1ยท2 [ page 28] ranks countries, in descending order, according to the percentage of 25-34 year-olds who have completed an upper secondary education (the most recent data in the 2012 report is from 2010). The United States of America is the only OECD country where 25-34 year-olds are not better educated than 55-64 year-olds.

3. Brazil: Year of reference 2009.
4. China: Year of reference 2000.
PISA 2009 survey results
The OECD conducts an international comparison of educational performance every three years. The results for the 2009 Program for International Student Assessment were published in December 2010. For more information see: http://www.pisa.oecd.org/
The chart below shows the top performing countries in reading, mathematics and science, in rank order. The figures are drawn from the Executive Summary of the PISA secondary education test results:
http://www.oecd.org/dataoecd/34/60/46619703.pdf
| 2009 Programme for International Student Assessment — test scores | ||||||
| # | Reading – Overall | Mathematics | Science | |||
| 1 | China: Shanghai | 556 | China: Shanghai | 600 | China: Shanghai | 575 |
| 2 | Korea | 539 | Singapore | 562 | Finland | 554 |
| 3 | Finland | 536 | Hong Kong | 555 | Hong Kong | 549 |
| 4 | Hong Kong | 533 | Korea | 546 | Singapore | 542 |
| 5 | Singapore | 526 | Chinese taipei | 543 | Japan | 539 |
| 6 | Canada | 524 | Finland | 541 | Korea | 538 |
| 7 | New Zealand | 521 | Liechtenstein | 536 | New Zealand | 532 |
| 8 | Japan | 520 | Switzerland | 534 | Canada | 529 |
| 9 | Australia | 515 | Japan | 529 | Estonia | 528 |
| 10 | Netherlands | 508 | Canada | 527 | Australia | 527 |
| 11 | Belgium | 506 | Netherlands | 526 | Netherlands | 522 |
| 12 | Norway | 503 | China: Macao | 525 | Chinese taipei | 520 |
| 13 | Estonia | 501 | New Zealand | 519 | Liechtenstein | 520 |
| 14 | Switzerland | 501 | Belgium | 515 | Germany | 520 |
| 15 | Iceland | 500 | Australia | 514 | Switzerland | 517 |
| 16 | Poland | 500 | Germany | 513 | United Kingdom | 514 |
| 17 | United States | 500 | Estonia | 512 | Slovenia | 512 |
| 18 | Liechtenstein | 499 | Iceland | 507 | China: Macao | 511 |
| 19 | Germany | 497 | Denmark | 503 | Poland | 508 |
| 20 | Sweden | 497 | Slovenia | 501 | Ireland | 508 |
| 21 | France | 496 | Norway | 498 | Belgium | 507 |
| 22 | Ireland | 496 | France | 497 | Hungary | 503 |
| 23 | Chinese taipei | 495 | Slovak Republic | 497 | United States | 502 |
| PISA average : | 501 | |||||
| 24 | Denmark | 495 | Austria | 496 | Norway | 500 |
| PISA average : | 496 | |||||
| 25 | Hungary | 494 | Poland | 495 | Czech Republic | 500 |
| 26 | United Kingdom | 494 | Sweden | 494 | Denmark | 499 |
| PISA average : | 493 | |||||
| Reading – Overall | Mathematics | Science | ||||
| 27 | Portugal | 489 | Czech Republic | 493 | France | 498 |
| 28 | China: Macao | 487 | United Kingdom | 492 | Iceland | 496 |
| 29 | Italy | 486 | Hungary | 490 | Sweden | 495 |
| 30 | Latvia | 484 | Luxembourg | 489 | Austria | 494 |
| 31 | Greece | 483 | United States | 487 | Latvia | 494 |
| 32 | Slovenia | 483 | Ireland | 487 | Portugal | 493 |
| 33 | Spain | 481 | Portugal | 487 | Lithuania | 491 |
| 34 | Czech Republic | 478 | Italy | 483 | Slovak Republic | 490 |
| 35 | Slovak Republic | 477 | Spain | 483 | Italy | 489 |
| 36 | Croatia | 476 | Latvia | 482 | Spain | 488 |
| 37 | Israel | 474 | Lithuania | 477 | Croatia | 486 |
| 38 | Luxembourg | 472 | Russian Fed. | 468 | Luxembourg | 484 |
| 39 | Austria | 470 | Greece | 466 | Russian Fed. | 478 |
| 40 | Lithuania | 468 | Croatia | 460 | Greece | 470 |
| 41 | Turkey | 464 | Dubai (UAE) | 453 | Dubai (UAE) | 466 |
| 42 | Dubai (UAE) | 459 | Israel | 447 | Israel | 455 |
| 43 | Russian Fed. | 459 | Turkey | 445 | Turkey | 454 |
| 44 | Chile | 449 | Serbia | 442 | Chile | 447 |
| 45 | Serbia | 442 | Azerbaijan | 431 | Serbia | 443 |
| 46 | Bulgaria | 429 | Bulgaria | 428 | Bulgaria | 439 |
| 47 | Uruguay | 426 | Uruguay | 427 | Romania | 428 |
| 48 | Mexico | 425 | Romania | 427 | Uruguay | 427 |
| 49 | Romania | 424 | Chile | 421 | Thailand | 425 |
| 50 | Thailand | 421 | Mexico | 419 | Mexico | 416 |
| 51 | Trinidad&T. | 416 | Thailand | 419 | Jordan | 415 |
| 52 | Colombia | 413 | Trinidad&T. | 414 | Trinidad&T. | 410 |
| 53 | Brazil | 412 | Kazakhstan | 405 | Brazil | 405 |
| 54 | Montenegro | 408 | Montenegro | 403 | Colombia | 402 |
| 55 | Jordan | 405 | Argentina | 388 | Montenegro | 401 |
| 56 | Tunisia | 404 | Jordan | 387 | Argentina | 401 |
| 57 | Indonesia | 402 | Brazil | 386 | Tunisia | 401 |
| 58 | Argentina | 398 | Colombia | 381 | Kazakhstan | 400 |
| 59 | Kazakhstan | 390 | Albania | 377 | Albania | 391 |
| 60 | Albania | 385 | Tunisia | 371 | Indonesia | 383 |
| 61 | Qatar | 372 | Indonesia | 371 | Qatar | 379 |
| 62 | Panama | 371 | Qatar | 368 | Panama | 376 |
| 63 | Peru | 370 | Peru | 365 | Azerbaijan | 373 |
| 64 | Azerbaijan | 362 | Panama | 360 | Peru | 369 |
| 65 | Kyrgyzstan | 314 | Kyrgyzstan | 331 | Kyrgyzstan | 330 |
| |
PISA average : | 493 | PISA average : | 496 | PISA average : | 501 |
| Reading – Overall | Mathematics | Science | ||||
OECD member countries:
Australia, Austria, Belgium, Canada, Chile, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Korea, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom (UK), United States (USA).
Albania, Argentina, Azerbaijan, Brazil, Bulgaria, Chinese taipei (Taiwan), Colombia, Croatia, Dubai (UAE), Hong Kong-China, Indonesia, Jordan, Kazakhstan, Kyrgyzstan, Latvia, Liechtenstein, Lithuania, Macao-China, Montenegro, Panama, Peru, Qatar, Romania, Russian Federation, Serbia, Shanghai-China, Singapore, Thailand, Trinidad and Tobago, Tunisia, Uruguay.
UN reports about OECD countries:
The UNICEF Innocenti Research Centre publishes reports on the performance of member countries in meeting the needs of their children. You can download any report in the series from the UNICEF-IRC website: Innocenti Report Cards.