Approximately 64 new jobs were created for batters after the 1968 season and about 30 after each of the 1976 , 1992 , and 1997 seasons. 3 The first expansion represented a 20 % increase in jobs , .
The past three were in the 8 % range .
Approximately 64 new jobs were created for batters after the 1968 season and about 30 after each of the 1976 , 1992 , and 1997 seasons. 3 The first expansion represented a 20 % increase in jobs , whereas the past three were in the 8 % range .