Unlike other federal nations, the United States did not measure the performance of all states individually, but students in three states - Florida, Connecticut and Massachusetts - were oversampled so as to give state-level results for these states. In mathematics, Massachusetts scored highest of the three, with 514 points (comparable with the performance of Germany), followed by Connecticut with 506 points (comparable with the performance of Austria) and then Florida with 467 points (comparable with the performance of Israel). Similarly, there has been no significant change in reading performance since 2000 and none in science since 2006.