1. (2022八下·哈尔滨期中) Hobbies are like the rainbow. They can make our life colorful. There are 40 students in Class 1, Grade 8. According to the table, there are       students doing sports as a hobby on weekends.

Reading	Listening to music	Jogging	Shopping	Playing basketball
1/4	1/5	5 students	7 students	?