His statistics and performance declined for the rest of his career.
He started to falter late during the year and thus, his performance declined.
Since then the club's performance in national competitions has declined.
But performance has declined and Swedish pupils are falling behind.
As women age, their reproductive performance declines leading to menopause.
Wagner's pitching performance declined during the final two months of the season.
For eighth graders, average writing performance declined from the 1984 figures.
After 1993, Young's performances on the track declined for a number of reasons.
Those first 2 seasons were successful, but his performance declined in 1997 and he was cut after that season.
During this period in the early to late 1980s the performance of the round declined.