Country                NAEP      PISA     IAEP
China                  ....      ....     561
Asians Maryland        306

Whites Washington, DC  303
Texas religious        301

Washington religious   299
TAIWAN                 296.7     560      545
North Dakota religious 296
KOREA                  294.1     545      542

FINLAND                          536
SOVIET UNION           287.6     478      533
SWITZERLAND            287.5     529      539
Montana Whites         287
HUNGARY                284.8     488      529
Whites in DOD schools  284
California religious   284
North Dakota           281.1
Whites national        281
Montana                280.5
Virginia Whites        279
FRANCE                 278.1     571      519
Iowa                   278.0     
ISRAEL                 276.8     422      517
ITALY                  276.3     457      517
Nebraska               275.7     
Minnesota              275.4     
Wisconsin              274.5     
CANADA                 274.0     533      513
New Hampshire          273.2     
SCOTLAND               272.4     ....     511
Wyoming                272.2     
Idaho                  271.5     
IRELAND                271.4     503      509
Oregon                 271.4     
Connecticut            269.9     
New Jersey             269.7     
Colorado (NAEP)        267.4     
SLOVENIA               267.3     ....     504
Indiana                267.3     
Pennsylvania           266.4     
Michigan               264.4     
Virginia               264.3     
Colorado (IAEP)        264.2     
Ohio                   264.0     
Oklahoma               263.2     
SPAIN                  261.9     476      495
UNITED STATES(IAEP)    261.8     493      494
United States (NAEP)   261.8     
New York               260.8     
Maryland               260.8     
Delaware               260.7     
Illinois               260.6     
Rhode Island           260.0     
Arizona                259.6     
Georgia                258.9     
Texas                  258.2     
PORTUGAL               ....      454      483
Kentucky               257.1     
New Mexico             256.4     
California             256.3     
Arkansas               256.2     
West Virginia          255.9     
Florida                255.3     
Alabama                252.9     
Hawaii                 251.0     
North Carolina         250.4     
Latinos national       250
Louisiana              246.4     
JORDAN                 236.1     ....      458

MEXICO                 ...       387
BRAZIL                 ....      334       432
MOZAMBIQUE             ...       ...       427
PERU                   ....      274     
District of Columbia   231.4     
U.S. blacks            209                 209

DC blacks              204                 204