Those in the top group knocked two years off their test scores, she says.
The top group's share of corporate wealth has grown by half since 1991, when it was 38.7 percent.
A further three points behind is the surprise of the championship so far, Japan, who had not been expected to be in the top group.
Only two states adopted those standards, and Connecticut is not one of them - although we are in the top group.
She was in the top group for art and English.
We have been in discussions for four or five months with the top group.
The three better teams of the competition won promotion to the top group.
One industry executive said the deal was made to give it visibility and to attract other top groups.
She tests out in our top group all the time.
The top group includes, above all, social democratic welfare states such as the Scandinavian countries.